pin joint

基本解釋

Sleeve joint secures more than a pin joint, it's surface contact with the rim's inner wall is increased yet we're able to maintain it's lightweight properties.
袖套連接比銷釘連接更加安全，可靠。這種表面與輪圈內部墻的接觸更加增加了我們能維持它的輕量的特性。
Based on the structural determination of prestress pin joint assembly, the structural characteristics of the prestress pin joint structures are discussed in this paper.
預應力桿件體系的結構判定是預應力結構設計的基本問題，更是新型預應力桿件結構體系研究的重要基礎理論。
The action arms suspend span above the batch roller and two pin joint points of action arms lie at two sides of axial center of the batch roller and contact to the end of lateral box and batch roller.
動作臂設計懸跨于卷布桿的上方，且動作臂的兩樞接端位于卷布桿的軸心的兩側，而分別與側箱以及卷布桿的末端樞接。
ip.com

And again, remember that a joint return requires two signatures: if you are filing a joint tax return, you and your spouse will each need to create a PIN and enter these PINs as your electronic signatures.
FORBES: Taxes from A to Z: X Is For X-Mark (Signature)