基本解釋油封環(huán)英漢例句雙語例句An often overlooked function of oil is ring and valve sealing .一個(gè)經(jīng)常被忽視的功能是環(huán)和油閥密封。Good ring sealing and detergency reduces the volume of the deposit forming materials that enter the crankcase, there-by extending the useful life of the crankcase oil.良好的密封環(huán)和清凈減少了存款形成材料，進(jìn)入曲軸箱，因而延長了使用壽命曲軸箱油。www.xcar.com.cnThe collision between drawer orbit and soft cover is dampened by spring, buffer component, the two-way linkage component, oil and sealing ring and realizes the buffering purpose.抽屜 軌道與軟蓋碰撞受彈簧、緩沖件、雙向連接件、油、密封圈的阻尼，實(shí)現(xiàn)緩沖的 目的。ip.comoil seal ring更多例句詞組短語短語oil -sealing ring 封油環(huán)Felt oil sealing ring 氈封油圈double -ring oil sealing 雙流環(huán)形油密封oil seal ring更多詞組