| 释义 |
- 油封：指通过使用密封材料或密封技术，使液体或气体无法渗透或泄漏的状态。
1 ?不漏油 ... automatic steering 不佣人的劳力转向 oil tight 不漏油 knurling device 滚花装配,压花刃具 ... 2 ?油封 油封(oil tight), 此释义来源于网络辞典。 3 ?不透油的 ... oil thrower挡油圈 oil tight不透油的,油密的 oil tray①油底壳②油盘③机油沉淀器 ...
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Dehydrated skin can be tight, flaky and sore; it isn't lacking in oil, though, as dry skin is, but in water. 缺水性皮肤可能会紧绷，掉屑和刺痛；但它并不像干性皮肤一样缺油，而是缺水。 - 2
Tight credit has already curbed new oil and gas development, and the trend appears likely to continue. 信贷紧缩制约着新的油气的开发，而且这种趋势似乎在继续。 - 3
The central questions facing renewables now, experts say, are how long credit will be tight and how low oil and natural gas prices will fall. 专家认为，可再生能源现在面临的首要问题是信贷紧缩会持续多长时间，原油和天然气价格会跌到什么程度。
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