threaded type track bolt nut chuck
螺纹式轨道螺母夹头
roll nut adjusted quick grip pliers
螺母调节快速夹紧卡钳
Design of Self-Centering Expansion Clamp of the Gland Nut in the Lead-in Device of Rubber Pipe Cable for Mine Explosion-Proof Electric Equipment
矿用防爆电器设备用橡套电缆引入装置中压紧螺母自定心膨夹具的设计
brass bolts and nuts with round head
黄铜圆头螺栓和螺母
follower stud and unt
从动板柱螺栓及螺母
maneton clamp bolt
可拆卸曲柄颊夹紧螺栓
screw lower bridge of automatic device
自动装置下夹板螺钉
screw adjusted quick grip pliers
螺钉调节快速夹紧卡钳
drill chuck with thread adapter
螺纹联接扳手钻夹头
Remove caliper mounting bolts .
拆卸夹制器固定螺栓。
Molluscicidal Activity of Ethanol Extracts from Nerium indicum Leaves on Pomacea canaliculata
夹竹桃叶提取物对福寿螺的杀螺活性
inserted nut abrasive discs and inseted nut ring wheels
带螺母砂盘和带螺母环形砂轮
Install adjuster nut and lock nut.
安装调节器螺母和防松螺母。
" Bolts, screws, nuts and accessories--Terminology and nomenclature"
GB/T3099-1982螺栓、螺钉、螺母及附件名词术语
" Tolerances for fasteners--Bolts, screws and nuts"
GB/T3103.1-1982紧固件公差螺栓、螺钉和螺母
Nuts have internal (or female) threads to match those of the Bolt.
螺母上有内(或阴)螺纹,与螺栓上的螺纹相啮合。
A usually thin nut screwed down on another nut to prevent it from loosening.
防松螺母常指拧紧在另一个螺母上的防止其松动的细螺母
A small block of metal or wood with a central, threaded hole that is designed to fit around and secure a bolt or screw.
螺母，螺帽中部有螺纹用于与螺栓或螺钉相配合的小块金属或木头