防松螺母

check nut

防松螺母

check list 检查表 | check nut 防松螺母 | check of drawing 校图

hexagon check nut

六角防松螺母

hexagon carbon steel bar 六角形碳钢条 | hexagon check nut 六角防松螺母 | hexagon die nut 六角形扳牙

regulator check nut

调节器防松螺母

regulator call 末端电池 | regulator check nut 调节器防松螺母 | regulator clock 标准钟

pressure screw check nut

压力螺钉防松螺母

pressure rubber tubing 耐压橡皮管 | pressure screw check nut 压力螺钉防松螺母 | pressure selector 压力选择器

piston push rod check nut

活塞推杆防松螺母

piston push rod 活塞推杆 | piston push rod check nut 活塞推杆防松螺母 | piston reciprocating mud pump 活塞往复式泥浆泵

Jam nut

防松螺母

jam hammer 铆钉顶具 | jam nut 防松螺母 | jam nut 锁紧螺母

handle lock nut

手柄防松螺母,手柄锁紧螺母

handle lever fastening bolt ==> 手柄杆螺栓 | handle lock nut ==> 手柄防松螺母,手柄锁紧螺母 | handle locking ==> 手柄锁紧

valve-stem lock nut

阀杆防松螺母

valve-stem guide 阀导杆 | valve-stem lock nut 阀杆防松螺母 | valve-stem nut 阀杆螺母

locknut

自锁螺母,防松螺母

nut 螺母 | locknut 自锁螺母,防松螺母 | bolt 螺栓

locknut

防松螺母,对开螺母

locking nut 自锁螺母 | locknut 防松螺母,对开螺母 | locomotive 机车, 火车头

The Shop Around the Corner：街角商店

上错天堂投错胎Heaven Can Wait (1943) | 街角商店The Shop Around the Corner (1940) | 妮诺奇嘉Ninotchka (1939)

neigher nor gate：既非又不闸

"邻区最佳控制","neighboring optimal control" | "既非又不闸","neigher nor gate" | "内利亚克编译程式","NELIAC; naval electronics laboratory international algebraic complier"