... pin bearing 销轴承 pin bold 带开口销螺栓 pin bush 定位销套；定心销套 ...
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Trunk capacity of the largest, the most wide: bold key than the calf, as it should be reactive with the lower leg and foot, and the small intestine can be as long as a drive pin.
躯干的容量最大，所以最宽：大胆比小腿钥，因为它要带功小腿和脚，而小肠只要带动脚就可以了。
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