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- ester oil grease 酯润滑油
- In order to raise the hydrolysis resistance of ester oil, a new polycarboxylic acid ester is developed and its hydrolysis resistance is better than that of average polyol ester. 为了提高酯类油的抗水解性能,开发了一种新型的多元酸酯,其抗水解性能优于多元醇酯。
- ） Merr.;Brucea javanica oil grease injection; 鸦胆子油乳注射液;
- Cooled air, minimum botanic or ester oils and little water were used to form new cutting fluids of OoW (Oils on Water) by means of combined mist-jet. 摘要油膜水滴是使用冷空气、微量可自然降解油剂和少量水，经复合喷雾法形成可自然分解的、新型绿色切削液。
- Oil and grease will rot the rubber of your tyres. 油污能腐蚀轮胎橡胶。
- Cooled air,minimum botanic or ester oils and little water were used to form new cutting fluids of OoW(Oils on Water)by means of combined mist-jet. 油膜水滴是使用冷空气、微量可自然降解油剂和少量水,经复合喷雾法形成可自然分解的、新型绿色切削液。
- The effects of additives on hydrolytic stability of ester oils were studied. The studies found that some kinds of armine can enhance hydrolytic stability of ester oils. 研究了抗磨剂、抗氧剂和防腐剂对酯类油水解安定性的影响,发现有机胺类化合物能提高酯类油的水解安定性。
- The effects of additives on hydrolytic stability of ester oils were studied. The studies found that some kinds of amine could improve hydrolytic stability of ester oils. 研究了抗磨剂、抗氧剂和防腐剂对酯类油水解安定性的影响,发现有机胺类化合物能提高酯类油的水解安定性。
- Oil and grease will rot the rubber of the tyre. 油污会腐蚀轮胎的橡胶。
- Oil and grease will rot the rubber of your tyre. 油污能腐蚀轮胎橡胶。
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- Oil and grease will rot the rubber of the tyres. 油污能腐蚀轮胎的橡皮。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- The oil tanker soon got out of sight. 油船不久就看不见了。
- Her hands were covered with oil and grease. 她满手油垢。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- We have found oil under the North Sea. 我们在北海发现了石油。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
