When the pipe joint screw, should follow the principle of diagonal twist, not one by one in order to operate, do not screw the screw die, so that the correct installation of rubber gasket.
在拧管道接头螺丝时,应遵循对角互拧的原则,不要逐个顺序进行操作,不要一次性将螺丝拧死,这样才能将橡胶垫片正确地安装上去。
This paper analyzed the feasibility of the ironing die of the outerace of the Constant Velosity Joint (CVJ) with kinematics.
用运动学方法分析了等速万向节外套缩径模具的可行性。
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