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- The article analyses the reason of downhole corrosion and wear, shows the destinguish method of downhole corrosion and wear and puts forward measures to retard corrosion and wear in rod pump well. 分析了油井井下腐蚀和磨损的产之原因，阐述了井下腐蚀和磨损的鉴别方法，提出了减缓有杆系井腐蚀和磨损的措施。
- To dry the air therein by means of dehumidification system is able to keep the humidity to be within the range of designed values and to retard corrosion of the steel wires inside the main cables. 利用除湿系统干燥主缆内部空气,使湿度保持在一定范围内,可以减缓主缆钢丝的腐蚀。
- a coating of a tar or rubber-based material on the underside of a motor vehicle to retard corrosion. 机动车辆底部为防腐蚀而涂上的一层柏油或橡胶材料。
- or rubber-based material on the underside of a motor vehicle to retard corrosion. 机动车辆底部为防腐蚀而涂上的一层柏油或橡胶材料。
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- 2. a coating of a tar or rubber-based material on the underside of a motor vehicle to retard corrosion. 机动车辆底部为防腐蚀而涂上的一层柏油或橡胶材料。
- Pigmants that retard the corrosion process in substrate. 具有延缓基材腐蚀过程的颜料。
- Pigments that retard to the corrosion process in the substrate. 能够延缓基材腐蚀的一种颜料。
- retarding corrosion 抑制腐蚀
- The corrosion inhibition rate of the product was determined by the comprison between static and dynamic experiment on corro... 试验结果表明产品羧基含量较高,阻垢效果良好。
- The rearward regiments are in painful retard. 后续部队受到令人难以忍受的阻碍。
- It is very important to analyze relationship of bolt corrosion extent and shotcrete strength,cover thick,bolt diameter and corro... 这里考虑了环境碳化，相对湿度和水膜对氧化的吸收能力的影响，最后讨论了锚杆锈蚀量与各影响因素的关系。
- This drug will retard your heart rate. 麻药将使你心率缓慢。
- DRFLORIANF,FEDRIZZIL,BONORAPL.Influence of water uptake on corrosion protection properties of fluoropolymer coatings[J].Br Corros J,1997(32):145. 徐永祥;严川伟;丁杰;等.;紫外光对涂层的老化作用[J]
- Some substances resist corrosion by air or water. 有些物质可以抗空气或水的腐蚀。
- Foam insulation saves fuel by retarding heat loss. 泡沫隔离保温层通过阻止热量的流失,达到节约能源的目的。
- That unpleasant news might retard his recovery. 那个坏消息可能妨碍他的复元。
- This process produces corrosion of metals. 这一过程造成金属的腐蚀。
- Good resistance to water and corrosion. 良好的耐水性和防腐性。
- It's the laughing gas.It make your reflexes retard. 是笑气(用作麻醉剂)，延缓你的反映。
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海词词典，十七年品牌
