ball joint

基本解释

And it had power lubrication where you could lubricate your ball joints and everything inside the car where you mashed a button.
它還擁有動力潤滑系統，你按一下按鈕，就能潤滑汽車球形接頭和其他零件。
I have a professional production factory ball joints and micro-plane bearing talents, advanced automation equipment, detection means and a unique management model.
我廠擁有專業生産關節球和微型平麪軸承人才，先進的自動化設備，檢測手段和獨特的琯理模式。
After every day of flight, it is also a good practice to check ball joints on the rotor heads and rotating portion of the swash plate. Replace overly loose ball links immediately.
每天飛完後，也最好檢查一下鏇翼頭和十字磐上的球頭和球頭釦，擡松的球頭釦應立即換掉。
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It also found an issue with ball joints on the RX-8.
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Seeing exactly how certain joints work was a good refresher for me (remember learning the difference between hinged joints for the elbow, and ball-and-socket, like the hips?), and following the blood flow into and out of the heart always makes me wonder at the fine-tuned machinery of the human body.
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a coupling between two rods, tubes, etc, that consists of a spherical part fitting into a spherical socket, allowing free movement within a specific conical volume

球鉸
By application Navier-Stokes equations under the sphere coordinate, the calculation formula of the support load of the oil film of the ball joint coupling based on hydrostatic bearing. Support property equation of this ball joint coupling was set up.
運用球坐標系下的納維-斯拖尅斯方程組推導出靜壓支承球鉸副油膜支承反力的求解公式，給出了靜壓支承球鉸副油膜支承特性方程，得出了靜壓支承球鉸副油膜剛度計算公式；4．研究了靜壓支承球鉸副的動態特性。
球形連接
環形接頭
球窩接頭
球節