以下为句子列表:
英文: Abstract: A series of techniques producing lube base oil developed by RIPP,including the technique for production of naphthenic lube oil,high viscosity base oil from sour crude and the API Group Ⅲ base oil with viscosity index more than 120 from hydrocrac
中文: 文摘:介绍了石油化工科学研究院开发的一系列润滑油基础油生产技术,主要有环烷基润滑油生产的工艺技术,含硫原油生产高粘度指数基础油的技术以及加氢裂化尾油制取粘度指数大于120的Ⅲ类基础油技术。
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英文: Agar powder is a phycolloid extracted from a group of red marine algae,it solube in hot water but insoluble in cold water.As a solidifying agent,supension agent and desissant,it can be used in preparing microbiological culture media,bio-engineering,and fo
中文: 性状:本品有海洋中生长的红藻为原料精制而成的水胶体,易溶于沸水,不溶于冷水,作为凝固剂、增稠剂、乳化剂、悬浮剂和干燥剂可应用于微生物培养基、生物工程、食品加工等。
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英文: Air dry the chain and then flex it to break any bonds the lube may have created between contacting surfaces.
中文: 风干链条(可能是种特殊的物质,肯定不是金属,应该是植物纤维之类的东西)再弯曲折断任何联结,则在接触面之间可能产生润滑剂。
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英文: Change the lube of gearbox once after every working season.
中文: 齿轮箱每一作业季节后需更换一次润滑油。
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英文: Clean, inspect and lube tools, provide back-up assistance for production set-ups and trouble shooting machine problems.
中文: 主要负责模具的清洗、检测及润滑等保养工作,并为生产运行提供技术支持解决相关设备问题。
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