joystick lever
拉杆球端 link ball ; reach rod ball
球面连杆端 spherical rod end
转向杆球端 steering arm ball
活塞杆端球形螺柱 rod end ball stud
气门推杆球端 valve push rod ball end
气门摇杆球端 valve rocker lever ball end
球的杆端 BALL OF THE ROD ENDS
球头杆端关节轴承 SQ
·2,447,543篇论文数据，部分数据来源于NoteExpress
作出肯定的是，铝球，放置在杆端关节轴承可以提出自由。二洞钻于塑胶间隔，以便向内务两个螺丝用来举行球的联系。
Make sure that the aluminum ball placed in the rod end can be moved freely. 2 holes were drilled on the plastic spacer in order to house two screws that used to hold the ball linkage.
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