英语词汇“double hook piston ring”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	double hook piston ring
释义	double hook piston ring 双抱钩活塞圈
随便看	station-service distribution switch gear station service electrical system station-service generator cubicle station service load station-service power station service power consumption rate station service supply station service system station service transformer station service turbine station service unit station service water tank station shift operating plan station ship station signal station site station siting Stations of cross stations of the cross station spacing station specification code station square stationss stationss of the cross station staff 前心贴后心前怕坑子后怕井前怕狼，后怕虎前怕狼，后怕虎，一事无成白辛苦前怕龙，后怕虎前思后想，一筹莫展前思后想，左右为难前悔容易后悔难前打后商量前无古人，后无来者。クルマイスクルマイドクルマエビクルマザクルマダイクルマドメクルマヨセクルマルクルマ寄セクルマ止メ