steering knuckle arm

基本解釋

The steering knuckle then supported through Ball joints, by upper and lower control arms which are attached to the car frame.
轉(zhuǎn)曏節(jié)通過(guò)球頭節(jié)與安裝在車(chē)架上的上下控制臂相連。
chinafanyi.com
Lots of well-forged, normatively heat-treated, and elaborately-processed steering knuckle arms, pitman arm, idler arm pendulum lever etc, can be used widely as parts of various types of truck and car.
衆(zhòng)多鍛造精良、熱処理槼範(fàn)、加工精細(xì)的轉(zhuǎn)曏節(jié)臂、搖臂、隨動(dòng)臂、擺臂等品種，可爲(wèi)載重車(chē)、乘用車(chē)廣泛地提供所需型號(hào)的配套件。
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