英语词汇“roll seal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	roll seal
释义	roll seal 辊子闸门(密封缝隙用)
随便看	superposition of oscillations superposition of potential flow superposition of signal superposition of signals superposition of stress superposition of vibration superposition of waves superposition of wind wave and swell superposition operator superposition or linear diffusion method superposition principle superposition principles superpositions superposition specific heat superposition structure superposition technique superposition theorem superposition theory super-position turbine superpository superpotency superpotent superpotential superpotentials super powder 人香千里香人马上百，各式各样人骄则志昏，志昏则计短人高谈古今，物高价出头。人黄有病，天黄有风人，无于水监，当于民监。亿万千百十，皆起于一什么事都搁不住日子长什么云下什么雨，什么水生什么鱼什么人会办什么事花残月花水木花氷花活け花活ケ花火花燭花片花片花物