1.
Front Oil Seal Installer 6635
前油封安装器6635
2.
spindle inner oil seal
(平衡器) 轴内油封
3.
Install new front crankshaft oil seal.
安装新的前曲轴油封。
4.
oil-sealed jar safety joint
油封式震击器安全接头
5.
Remove and discard the front crankshaft oil seal.
拆下并抛弃曲轴前油封。
6.
Oil pan timing case cover seal
油底壳与正时齿轮盖油封
7.
Study of Sealing Performance and Wear Mechanism of Oil Seal Used in Engine
发动机油封的密封性能及磨损机理研究
8.
Research on Thermal Spraying for Flow Oil-seal Ring and Its Application
浮动油封密封环热喷涂工艺的应用研究
9.
Oil may be forced out through the timing cover and rear-main bearing oil seals.
机油会从正时齿轮盖和后主轴承油封处压出。
10.
Analysis and Solution of Oil Leakage of Driving Axle Boss Oil Seal for Autombile
汽车驱动桥轮毂油封漏油问题的分析与解决
11.
preservative lubricating oil
封存[防锈]润滑油
12.
oil pressure test for tightness
油密试验油压密封试验
13.
DSS tubing joint
双密封专用油管接头
14.
hook wall pumping packer
抽油井悬挂式封隔器
15.
oil sealed rotary vacuum pump
油密封式旋转真空泵
16.
Piston rings not sealing (oil being consumed by the engine).
活塞环没密封（引擎用油）。
17.
overshot tubing seal divider
打捞筒油管密封分压器
18.
oiled sealed waterless gasholder
上油密封干式煤气柜