retainer seal
短语词组
- retainer oil seal groove 擋油環油槽
- oil retainer seal 座圈油封
- Seal Retainer 密封護圈;鉛封座;薄九孔板
- arming wire seal retainer 保騐鋼絲夾緊座
- seal retainer plate 密封保持器板
- customs seal retainer 海關鉛封件
- Oil seal retainer 油封護圈;護油圈;油封固定釦;油封座圈
- inner seal retainer 內密封座
- water pump seal retainer 水泵水封座環 返回 retainer seal