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It is concluded that while mechanical stress during washing cycles remains a serious concern for reliability and durability, the use of water-repellent thermoplastic polyurethane sealing seriously reduces the damage caused by water and detergents.
Protecting the active electronics in the product from sweat, water, and mechanical damage can also result in degradation of the comfort of the garment by taking away its elasticity or breathability.
The washing tests were performed in an Electrolux W465H professional washing machine.

It saves resources and protects the environment because of processing and then recycling for waste water, exhaust gas, solid waste of the subsystem.
Total emissions of wastewater (WSZPL) WSZPL.K= WSZPL.J+DT× (WSCSL.JK-WSXHLYL.JK) Annual volume of sewage generated (WSCSL) WSCSL.JK=CYFSCL.JK+JMWSCL.JK Annual industrial waste water generation (CYFSCL) CYFSCL.JK=GYZCZZ.JK× wyfscl.k The amount of sewage produced in living (JMWSCL) JMWSCL.JK=P.K× rjwscl Annual amount of water recycling (WSXHLYL) WSXHLYL.JK= WSCFSL.JK Annual volume of wastewater enter the sewage plant (WSCFSL) WSCFSL.JK =WSCCLL.K× fscll.k Capacity of sewage treatment about the sewage plant (WSCCLL) WSCCLL.K =WSCLTZ.JK× wywscll.k Investment in sewage treatment (WSCLTZ) WSCLTZ.JK =HBZTZ.K × wstzl.k Where, wyfscl is said the generation of thousand value of output about Industrial wastewater, rjwscl is per capita sewage generation, fscll for the wastewater treatment rate, wywscll is million investment in sewage treatment capacity, wstzl for the rate of investment about sewage treatment.
The used data, such as the industry unit capacity required from population, the industry products and by-products of the production rate, industrial output value and population data etc，are gotten from the authoritative government and professional website.
Choose concomitant utilization ratio in the coal mining process (including gangue utilization ratio, coal utilization ratio), the industries (coking, power generation and so on) coal utilization ratio, waste (waste water and gas and solid waste) recycling utilization ratio can reflect the characteristics of coal circle economic index as a control parameters.
Conclusions The efficacy coefficient method is applied to the system dynamics analysis of simulation results in the first time, the design of the simulation analysis about linear economy and the use of circular economy are the two types of system of the coal resource.They show that the program C4 is the relatively optimal decision, the mining process with biological utilization (including utilization of coal bed methane, utilization of waste rock, mine water recovery), the structures of utilization (such as gangue power plants, building materials plant proportion with the gangue); various industrial (coke and power) the proportion of coal utilization; waste (wastewater, waste gas, solid waste) recycling rate reflects the system of economic, environmental and resource comprehensive optimal, the sub-structure is reasonable and harmonious development.

During the 120d of trail, water was irrigated onto each pot regular.
Plant samples were washed with tap water and rinsed twice with deionised water to remove any attached particles.
Industrial Water＆Wastewater. 42(2011)1-5(In Chinese)
Gao, et al, Key problems in municipal sludge composting and its industrialization process, China Water & Waste Water. 25(2009)104-108(In Chinese)
[14] Agricultural chemical professional committee of China soil society, Soil and agricultural chemical conventional analysis method, Science Press, Beijing, 1983(In Chinese)

The overall production of wool fibers is found to be decreasing, due to improper farming techniques, food, water scarcity in the region.
The Baluchistan land is barren land, the survival and farming is majorly based on rain water.
Normally the seasonal rainfall is in winter, which is limited to water storage and reservoirs for the survival of agriculture, and livestock farming in extreme cold weather.
Shearing is done by the professional shearers or by the flock owners themselves.
That can reduce the processing damage, at the same time after washing wool does not release total water from the processed wool, which also need care and critical attention after processing for drying process.

As a result, a contemporary research focus on teaching science and engineering in higher education is to create virtual simulation experiments for engineering technology, with the goal of increasing fundamental skills and generating qualified and professional graduates.
Research Methodology Strong chemical oxidants in the acid solution readily oxidize organic molecules in a sample, turning them to carbon dioxide (CO2) and water.
Glass beakers are used to mix chemicals in the form of solids with water.
The materials used are oxalic acid, potassium permanganate, sulfuric acid, and distilled water.
Development of Chemiluminescence Method for the Measurements of Chemical Oxygen Demand, Hypochlorite, Ammonium, and Urea in Water 2017

The development of related technology and theory for design and maintenance are so far behind the construction that our country has no professional related code and specifications for CFST arch bridge until now[3].
In addition, the watering filled problem and water seepage in concave groove where located tied member located were also commonly encountered damages in protection measures for tied members.
Under the erosion of rain water and vehicle exhaust, the metal sheath exposed to the atmospheric environment will rust. 9) Water in the concave groove.
The causes of water seepage mainly conclude the followings: 1) the cable external sheath rupture or crack, leading the rain seepage into anchor along the cable body; 2) clearance or seal failure existed on the intersection of derrick and bridge deck led to watering or water seepage on the below anchor head; 3) cracking phenomenon happened at the joint of the anchor body and anchor head caused anchor head to seepage water; 4) auxiliary waterproof measures such as waterproof cover failed.
Water seepage in anchor head was the main cause of the anchor head rustiness.

We also detected small cracks on the inside surface, which occurred because of the bending of the structure over the support ring caused by filling the spheres with water.
Beside the low level information about the status of the vessel, especially for underground vessels, the conventional testing technique caused environmental problems with residual gas during opening the vessel and the polluted water from the hydrotest.
Back to the nineties of the last millennium the paper industry have had big problems with the repetition tests of their dryers within the lines of the paper mills, because the required hydrotest and inside inspection cannot be performed built-in, due to the weight of water.
The most pressing problems were not leakages but corrosion, which later could lead to a water polluting leakage.
In the beginning we got from the AE equipment only minor information about the AE, which reduce the validity of the result, but nevertheless it was possible to get good results as long as • all restrictions of the test method was taken into account, • the evaluation of the available data were done carefully and • professional and experienced test inspectors have done the test.

The main shaft is fixed along the length of the vessel, at 150 mm from the bottom, with suitable water-seal bearings at two ends. 
The vessel is also provided with a water jacket for circulation of cold water which facilitates the controlled cooling of the mass during agitation.
The boiling of the juice was controlled by sprinkle water over the juice, otherwise, the juice, along with froth, spill over the boiling pan and care was taken to avoid charring the juice.
Finally, the required concentration level was judged manually by cooling an aliquot of syrup dropped in water and the solidification of mass was considered as striking point at which the concentrated juice was collected and used for testing of jaggery granulator (Fig.1).
[25] Anonymous, Microsoft Office Professional Edition 2013.

As the research and application fields in which ergonomics involves are expanding, the number of professions and disciplines in which the ergonomics experts undertake their research are also increasing, which include anatomy, physiology, psychology, industrial hygiene science, industrial and engineering design, work study, construction and lighting engineering, management engineering and other professional fields.
In offset printing, the application of the alcohol-free printing process, the water-based and non-solvent inks in flexo printing and the low-emission designs of printing machinery, makes the printing process more environmentally friendly, more in line with the green design concept.

In the construction of water required to complete a process on a work immediately into the next process, finally realizes the time interval to zero state.
Various professional collaboration, work together, it has established information platform, each job can feedback information, make work transparent, each department can understand the progress of the project.