This paper introduced the degradation mechanism of polyvinyl chloride ( PVC ) under the irradiation of ultraviolet light.

Safety glass shall set into rails in deep into an extruded polyvinyl chloride glazing channels.

安全玻璃安装在聚氯乙稀滑槽内.

QVC products are used by polyvinyl chloride, alumina, detergent and pulp and paper manufacturers.

卡塔尔乙烯基公司的产品主要被聚氯乙烯 、 氧化铝 、 洗涤剂和纸浆造纸生产商采用.

It's a finishing coat based on Chlorinated Rubber resin. Physically drying.

以氯化橡胶树脂为基料而配制的面漆, 属物理干燥型.

The paper discusses flame retardant chlorinated paraffin wax-70 , its present state and the developing prospect.

论述了阻燃剂氯化石蜡-70的现状、生产方法和开发前景.

Reduces dry skin and allergic reactions due to chlorinated water.

去除原水中的余氯,可以防止皮肤干燥及过敏.

Detailed description of properties, production processes and application of chlorinated polypropylene is given in the paper.

介绍了氯化聚丙烯的特性 、 制造方法及应用.

The preparation the chlorinated polypropylene adhesive and its application in the plastic blood bags are introduced.

本文对氯化聚丙烯粘合剂配制及其在塑料血袋配件中的应用效果作了介绍.

Emphasis and difficulty in process and production of low viscosity and high-chlorinated polyethylene were introduced.

介绍了低黏级高氯化聚乙烯的生产工艺及生产过程中的重点与难点.

Does not contain chlorinated solvent.

本品不含氯化物溶剂.

Solubility: soluble in alcohol, chlorinated solvent, aromatic solvent.

溶于各种酒精, 氯化芳香族溶剂.

Traditional pre-chlorination process would lead to high yield of DBPs during high algae laden period.

气浮工艺是高藻期除藻的核心工艺,同时也可以去除一部分消毒副产物前体物.

The results suggest that PMN infiltration plays an important role in hepatic damage in acute cholangitis.

表明肝脏PMN浸润在胆道感染肝损害发生中具有重要作用.

Objective To investigate the therapy methods and time of operation of acute cholecystitis in patients.

目的探讨高龄急性胆囊炎治疗方法和手术时机.

Methods: The clinical data of 106 patients with acute cholecystitis underwent LC were reviewed retrospectively.

方法分析急性胆囊炎经LC手术106例患者的临床资料.

Objective To investigate the therapy methods and time of operation of acute cholecystitis in aged patients.

目的　探讨高龄急性胆囊炎治疗方法和手术时机.

Conclusion: Cholecystetomy should be taken earlier in older patients with acute cholecystitis if no operative taboo.

结论: 老年急性胆囊炎无手术禁忌时应及早行手术治疗.

We couldn't continue our conversation -- my cousin would chop in with her remarks.

我们的谈话没法继续下去, 因为 我表妹总是要插进来讲几句.

Soak the pork chop in salt water before cooking to soften the meat.

猪扒煎煮前先浸于盐水中,有松肉的作用.

Don't chop in while we are talking business!

我们正在谈正事,别插嘴!

Please confirm and sign with the company Chop in return.

请给予确认并盖贵司公章回复.