螺母

sleeve nut

套筒螺母

sleeve mounted propeller 套筒式螺旋桨 | sleeve nut 套筒螺母 | sleeve of jack 塞孔套

sleeve nut

轴套螺母

21 shaft sleeve轴套 | 22 sleeve nut轴套螺母 | 23 flinger挡液环

sleeve blocking nut

套筒闭塞螺母

sleeve atomizer 套式喷雾器 | sleeve blocking nut 套筒闭塞螺母 | sleeve board 压袖板

steering-wheel nut

转向盘螺母

steering-wheel movement 转向盘运动 | steering-wheel nut 转向盘螺母 | steering-wheel placing 转向盘定位

steering-wheel nut

方向盘螺母

steering wheel knob;方向盘手柄 | steering wheel nut;方向盘螺母 | steering wheel revolution;方向盘回转

STUD BOLTS

双头螺母

b1036 六角自攻螺栓 hexagon head tapping screws | b1037 双头螺母 stud bolts | b1038 T槽螺栓 t half dasg slots bolts

stuffing nut

密封螺母

stuffing box clamp 密封夹具 | stuffing nut 密封螺母 | sulfide stress cracking 硫化物应力腐蚀开裂(SSC)

tapper tap

螺母丝锥

tapped-condenser oscillator 电容耦合三端振荡器 | tapper tap 螺母丝锥 | tapper 攻丝机

Nut taps

螺母丝锥

焊缝符号表示法 Welds-symbolic representation on drawings | 螺母丝锥 Nut taps | 丝锥螺纹公差 Manufacturing tolerances on the threaded portion of taps

Nut taps

螺母丝锤

b3342 普通标准螺纹用手用丝锤[1] hand taps for unified coarse thread | b3343 螺母丝锤 nut taps | b3344 小型齿轮滚铣刀 single thread fine pitch gear hobs

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant