pin projection
销凸出部
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pin projection adapter
销凸出部连接器
cotter pin retaining pin
开口销固定销
gudgeon pin [= crosshead pin]
杆头销
轴头销
pin-for-pin
销对销
pin-to-pin leakage
销与销间泄漏
pin-to-pin reducer
两头阳螺纹的大小头
L2-projection and H1-projection meth-ods
L2-投影及H1-投影方法
orthographic projection to be transferred into perspective projection
正投影转换成透视投影
projection law of axonometric projection
轴测图的投影规律
1-pin
模拟函数发生器
1-pin connector
1针插座,1芯连接器
37-pin SCSI-II connector
37针双轨连接器
3-D integral pin-fin tube
三维整体针翅管
8-pin
8脚接头
a cylinder-shape and non-whorl pin
柱形光头搅拌针
基本战斗操演
Absorbable intramedullary pin
可吸收髓内针
actuating pin
驱动销
acupuncture pin
针灸针
adjustable pin
可调式插梢
可调销轴
定位销
定位销配合销
相对分贝数
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