扩开螺钉 可调螺钉

expansionscrew  detail>>

扩开螺钉

expansion screw  detail>>

可调螺钉

adjustable screw expansion screw  detail>>

带螺钉可调节骨锤

adjustable mallet with screw  detail>>

顶开螺钉

press off bolt  detail>>

压开螺钉

press off bolt press-off bolt  detail>>

精调螺钉

fine adjustment screw  detail>>

手调螺钉

manual control screw  detail>>

微调螺钉

fine adjustment screw micrometer adjusting screw micrometric regulating screw  detail>>

扩开螺栓

expansion bolt expansion-bolt  detail>>

螺钉

nut bolt; screw; screw fastener; external screw; mechanical bolt  短语和例子   木螺钉 wo...  detail>>

伸缩栓, 扩开螺栓

expansion bolt  detail>>

可调整止动螺钉

adjustable stop screw  detail>>

可调螺距

adjustable pitch controllable pitch  detail>>

可调螺栓

adjustable bolt  detail>>

可调螺丝刀

changeable screw driver  detail>>

可调螺旋桨

adjustable-blade propeller  detail>>

sl螺钉

sl screw  detail>>