... double acting hinge 双动铰链 double-acting jack 双作用千斤顶... double acting cylinder 双酌汽缸,双作用缸...
基于4个网页-相关网页
double acting jack 双作用千斤顶 ; 双勋千斤顶
double acting hydraulic jack 双酌液压油缸 ; 双作用液压油缸
Jack double acting 双动千斤顶
·2,447,543篇论文数据，部分数据来源于NoteExpress
Which do hydraulic jack's overhaul matters needing attention have? The hydraulic jack is the double-acting plunger type.
液压千斤顶的检修注意事项有哪些？液压千斤顶均为双作用活塞式。
youdao
应用推荐
模块上移
模块下移
不移动