- o int. 〔常用大寫字母〕哦! 喲!…啊!唉!哎呀〔表示 ...
- 形 form; shape
- 面 face
- 密封 seal; seal up; seal airtight ...
- o形面密封 o ring seal
- 面密封 face seal
- 表面密封 face seal
- 表面密封劑 surface sealer
- 單端面密封 mechanical single seal
- 端面密封 butt-end packing; end face seal; mechanicalendfaceseal
- 壞表面密封 mechanical face seals
- 機械面密封 mechanical face seal
- 雙端面密封 double mechanical end face seal; doublemechanicalendfaceseal; mechanical double seals
- 方斷面密封圈 rectangular section ring
- 方截面密封圈 square section ring
- 機械端面密封- mechanical face seal
- 石墨面密封座 carbon face seal housing
- v形截面密封圈 v-ring
- 接合面密封的由壬 ground-seat union
- 擴孔;軸承支撐面密封 bearizing
- 連接器的端面密封 hemetically sealed end
- 六面密封包裝的 hexagonal closed packed
- 球面密封焊接接頭 socket welded fitting with spherical seal member
- 外端面密封彈簧 outer face seal spring
- 圓形截面密封圈 o ring
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