fasten
... fast-slow coincidence circuit || 快慢重合电路 fasten || 锁紧(螺丝),固定,紧固 fastener || ①固定件②紧固件③接线柱 ...
locking
文章详细信息 关键词: 锁紧;;补偿;;液压传动 [gap=337]Keywords: locking;compensation;driven by hydraulic
feststellen
... 锁匠 Schlosser 锁紧 feststellen 锁紧环 Klemmring ...
lock washer
...”的类似商机 ... weld reinforcement 焊缝补强 lock washer 锁紧, 垫圈 electrical panel 配电板,配电盘 ...