英语词汇“step-head piston”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	step-head piston
释义	step-head piston 阶梯顶活塞
随便看	rydberg potential rydberg-ritz combination principle rydbergry rydbergs rydberg's constant rydberg series Rydberg series formula rydbergs formula Rydberg spectrum Rydberg's penstemon rydberg state Rydberg transition rydberg unit Rydberg unit rydberg units rydberg wave number Rydbert rydbery constant Rydblad Rydblom Rydboholm Rydbom Rydbrand Rydbrant Rydbratt