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- the mineral oil sprayed 喷洒矿物油
- This paper introduces how to utilize the solvent from the mineral oil cracking by-product to recycle the waste foamed polystyrene plastics to control pollution. 摘要利用石油裂解副产物为溶剂回收废旧聚苯乙烯泡沫塑料,以废治污。
- For monitoring the mineral oil in an industrial wastewater, the preciseness of the determination was effected by the water sample representalion, standard oil difference, dilution error etc. 工业废水中矿物油监测分析存在着水样代表性、稀释误差和标准油品差异等多种因素.影响测定结果的准确度。
- The steel worker come out in sympathy with the miner. 钢铁工人为声援矿工举行了罢工。
- Earthworms comminute the mineral fraction of soils. 蚯蚓粉碎土壤中的无机物碎片。
- Vegetable oil is digestible and mineral oil is not. 植物油易消化而矿物油则不然。
- The miners stayed out for the best part of a month. 矿工们持续罢工了近一个月之久。
- No colouring materials and mineral oil. 不添加著色料、矿物油。
- The miner work at the face eight hour a day. 矿工们在采掘面上每天工作八小时。
- The price of mineral oil is not stable. 矿物油的价格不是很稳定。
- The mineral yielded by this test. 通过这种测试所产生的矿砂
- The miners were solid on this issue. 矿工们在这件事上是一条心的。
- The shop-stewards brought out the miners. 工人代表发动矿工罢工。
- Determining the Mineral Oil Content in the Oil Sand with Weight Method 重量法测定油砂中矿物油的含量
- The miners stayed out for a whole year. 矿工罢工已整整一年了。
- He didn't know the make-up of the mineral. 他不知道这种矿物质的构成。
- The interacting surfaces were lubricated with a mineral oil. 相互作用表面是用矿物油润滑的。
- The mineral form of lead monoxide,PbO. 天然一氧化铅一氧化铅(PbO)的矿物形式
- The mineral form of lead monoxide, PbO. 天然一氧化铅一氧化铅(pbo)的矿物形式
- The mineral yield obtained by working an ore. 矿物采矿所得的矿物