oil seal bushing 查油封套筒
Seal Bushing Gasket 座体垫片
RINSE ARMS SEAL BUSHING 漂洗臂密封套
seal-off bushing 密封套管
seal gland bushing 密封压盖衬套
seal and bushing group 密封和衬套组件
bushing seal 套管密封
bushing helical seal 螺套式螺旋密封
The basic units of post seal structures were sorted into adhesive, rubber, lead bushing, plastic cover and lead post pillar, and each se aling unit was analyzed.
研究了把密封结构基本单元归结为胶粘剂、橡胶、铅套和塑料电池盖、极柱等，并分别做了简要分析；
The seal member (54) and locator bushing (50) may be formed as a single, continuous liquid injection molded framework, including portions (58) encased by the mounting plate (40).
密封件（54）和定位衬套（50）可以形成单一的连续的液体注射成型构架，包括被安装板（40）包围的部分（58）。
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