?磨合
... 磨合 grinding-in; running-in 枪管 gun-barrel; barrel; barrel a ... 磨合 [机械工程] (走合) grinding-in; running-in◇磨合时间 running-in time; seating time; 磨合试车 running-in; 磨合试验台 run-in stand ...
阀门的研磨
连杆式曲柄销磨削机
水飞
磨合,磨光;[机]研磨密封
breaking-in??/??running-in
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。