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- L-DRB/A10 full-closed refrigerator oil is one kind of special-purpose lubricating oil for enclosed refrigeration compressor using R600a as the cold intermediary. 摘要 通过对产品规格、基础油、添加剂的研究和压缩机试验,研制了L-DRB/A10全封闭冷冻机油。
- VACUUM OIL PURIFIER FOR NEW REFRIGERATION OIL 新冷冻机油真空净油机
- synthetic refrigeration oil 4524 4524合成冷冻机油
- Formulation of DRB/A32 full-closed refrigerator oil has met the domestic needs in urgenc... 解决了国内急需并为国家节省了大量外汇。
- The Choice of Refrigeration Oil for Hermetic Refrg. Compressor 全封闭型制冷压缩机冷冻机油的选用
- Keep perishable foods under refrigeration. 把容易变质的食物冷藏起来。
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- 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。
- The holed tanker was disgorging oil. 撞了个窟窿的油船正在喷油。
- Special high quality & synthetic refrigerator oils are also available in Shell Clavus range. 该系列中还包括特殊的优质合成制冷机润滑油。
- The oil is leaking out from the crankcase. 没已从曲轴箱中漏出来。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- Mr Smith told me to hold on to my oil shares. 史密斯先生叫我不要卖掉石油股票。