销铰 抽心铰链

pinhinge  detail>>

抽心铰链

loose pin butt hinge pin hinge  detail>>

插销铰链

loose-joint hinge  detail>>

活销铰链

slip butt hinge  detail>>

活心铰链

loose pin hinge  detail>>

销铰铰链

pin hinge  detail>>

销铰

pin hinge pinhinge  detail>>

抽心

extraction  detail>>

不锈钢抽心轴承方铰链

stainle steel square hinge loose pin with ball bearing stainless steel square hinge loose pin w...  detail>>

镀黄铜抽心铁方铰链

brass-plated iron square hinge  detail>>

镀青铜抽心铁方铰链

bronze-plated iron square hinge  detail>>

抽心接

loose tongue joint  detail>>

铰链

hinge; butt hinge; gemel; coupling head; link  短语和例子   铰链接合 hinge joint    detail>>

紧固销铰键

fast pin hinge  detail>>

空心铰刀

hollow reamer  detail>>

空心铰刀轴

hollow cutter-shaft  detail>>

抽心下锯

box the heart  detail>>

抽心下锯法

box heart sawing  detail>>