生产过程完全符合环保要求，无环境污染，为绿色环保纤维。
Production process in full compliance with the requirements of environmental protection, no environmental pollution, for the green fibers.
甲壳素和壳聚糖在棉纤维织物防皱整理中，无毒，无环境污染。
The chitin and chitosan is used to anti-crease finishing of cotton fabric. It has many advantages, for example, no poisonousness and no environmental pollution.
吸附式制冷具有许多优点：如无环境污染、无噪声、运行费用低廉等。
Adsorption refrigeration has many merits such as noiseless, environmentally friendly and low operating cost.
无环境污染，价格便宜等特点，故在建筑地基加固工程中应用较为广泛。
No environmental pollution, the price is cheap and so on, so in the construction of foundation reinforcement project are more widely application.
螺杆灌注桩是一种承载力高、造价低、施工方便、无环境污染的新桩型。
The half-screwed filling pile is a new kind of pile which has advantages of high bearing capacity, low construction cost, convenient construction, non-environmental pollution.
螺杆灌注桩是一种承载力高、造价低、施工方便、无环境污染的新桩型。
The screw grout pile is a new kind of pile which has the advantages of high bearing capacity, low cost, convenient construction and environmental pollution-free.
本方法工艺简便，成本低，节省原材料，无环境污染，回收率高，纯度好。
Said method features simple process, low cost, saving raw material, without environmental pollution, high recovery rate and good purity.
本发明以空气为能源、无环境污染、结构简单、安全性能高、密闭循环的优点。
The invention has the advantage of taking air as energy without environmental pollution and having simple structure, high safety performance and closed cycle.
结果表明，该催化剂催化活性高，化学稳定性好，重复使用性能佳，无环境污染。
The results show this catalyst has high catalytic activity, good chemical stability, good repeatability and little waste discharged.
本项目选址在文安县城东，地势平坦、水电齐全、无环境污染，符合项目选址要求。
This item is chosen to locate in the east of Wenan town, with complanate hypsography, complete water and electricity supply, without contaminated, meet the requirements of item location.
微波处理材料的优点是传热快、体积加热和选择性加热、无环境污染和容易自动控制。
The major advantages of microwave used for material processing are rapid heat transfer, volumetric heating and selective heating, pollution-free environment and automatic control.
结论泡沫灭鼠剂在动物园特殊场所灭鼠靶位准确，效果迅速，安全性高，无环境污染。
Conclusion When used in the zoo, the foam rodenticide have the advantages such as accuracy in spot site, quick, safety and non-pollution.
人工冻结法以结构适应性强、无环境污染、隔水性好等优点，在联络通道施工中常被采用。
Artificial freezing method is often used with the advantages such as suitability, pollution, waterproof property and rate of progress of the construction.
生产中以有机溶剂NMMO取代粘胶生产所用二硫化碳(有毒)，无环境污染，因而为绿色环保纤维。
Production to replace the organic solvent NMMO viscose production by carbon disulfide (toxic), no environmental pollution, and thus green fiber.
该合成工艺应用固体超强酸催化剂具有催化活性高、催化速率快、化学稳定性好、无环境污染等优点。
The superacid catalyst has the characteristics of high catalytic activities and rate, good chemical stability and little waste discharge in the synthesis.
新的电极材料及电解质材料不断开发出来，它们具有容量大、价格低、无环境污染、使用安全等优点。
New electrode materials and electrolytes with high capacity, low cost, non-toxicity, and safety are developed.
研究结果表明，该工艺具有发黑速度快、色泽均匀、防腐蚀性好、不耗能、无环境污染、成本低廉等特点。
Results show it has such advantages as rapid blackening, uniform colour, good corrosion resistance, no pollution and low cost.
纯水液压用水做工作介质，具有不燃烧、无环境污染等优点，在食品、医药、娱乐等行业有广阔的应用前景。
Water is the medium in water hydraulics, it is no burning and no pollution, it has broad prospects in food? Medicine and amusement trades.
涂锌线管材大量用于制冷和空调设备，与镀铜线管材相比，涂锌线管材具有成本低、使用寿命长和无环境污染等特点。
Comparing with the coppered tubes, the zinced tubes have some important characters, such as low cost, long life and no pollution.
因此，采用激光对微制造器件中脆性材料的弯曲加工不仅可以节省成本，还可以缩短制造周期实现绿色制造（无环境污染）。
As a result, laser bending in the micro-manufacturing of brittle material can not only save costs, but shorten the manufacturing cycle and achieve green manufacturing (no pollution).
鼓励驾驶员使用无铅汽油(不是“白色汽油”)，因为这有利于减少环境污染。
Motorists are encouraged to use white gasoline as it helps lessen air pollution.
为了减少汞对环境污染，现已有低汞浆层纸和无汞含铋浆层纸。
For protecting environment from mercury, there were low mercury contained paper liner and bismuth contained mercury free paper liner.
结果表明，该工艺抛光速度快、腐蚀性低、无黄烟、环境污染小、成本低。
The results show that the process has strength such as fast rate of polishing, low corrosivity, no yellow fume produced, light environmental pollution and low cost.
同时，工艺过程中可获得较高的磷收率，且无其它有害杂质及金属元素引入其中，不产生环境污染。
Meanwhile, the recovery of phosphorus is quite high in the process without foreigh-metal impurity and pollution.
电镀分有氰电镀与无氰电镀两类。乡镇工业电镀行业的环境污染最主要是氰污染和铬污染。
The main pollutants from electroplating enterprises of township and village industries (TVIs) in China are cyanide and chromium.
电镀分有氰电镀与无氰电镀两类。乡镇工业电镀行业的环境污染最主要是氰污染和铬污染。
The main pollutants from electroplating enterprises of township and village industries (TVIs) in China are cyanide and chromium.
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