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- oil tight test [化] 油密封试验
- Oil or water tanks shall have oil tight or watertight manhole covers. 油柜或水柜应该有相应的油密或水密人孔盖.
- Firstly, the inner bearing shall be disassembled before disassemble the oil tight support. 而欲拆卸油封支座，则首先必须将内轴承拆卸。
- The gas tightness test of aux. Air reservoir. 副空气瓶密性试验。
- The gas tightness test of service air reservoir. 日用空气瓶密性试验。
- The fittings which cannot be outsourced in domestic markets: such as motors, switches, power wire, silica gel products, oil tight, lubricant. 电机、开关、电源线、硅胶制品、油封、润滑油等国内没有的配件。
- The tightness test for high-pressure air pipes. 高压空气管密性提交。
- The tightness test of fore(mid-ship)draft valve. 艏(舯)吃水阀密性试验。
- The tightness test of hull valve. 舷旁阀密性提交。
- The tightness test of main boiler. 主锅炉密性试验。
- Gas tightness test of control air reservoir. 控制空气瓶密性试验。
- Lobby doors to be done operation test and tightness test. 通道门操作和密性试验。
- The tightness test of inlet valve for emergency fire pump. 应急消防泵进水阀密性试验。
- Cleaning and tightness test should be done about correlation piping. 3相关管路清洁完毕，并经过密性试验、验收结束。
- Air tightness test for auxiliary boiler (economize boiler) on board. 辅锅炉（废气锅炉）装船后气密试验。
- Pressure test (or gas tight test) reports 耐压(气密性)试验报告
- 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。
- Tightness test(opening and closing test, emergency opening and closing test)for cargo hatch cover. 货舱舱口盖密性试验(启闭试验、应急启闭试验)。
- The oil tanker soon got out of sight. 油船不久就看不见了。
