English translation for "安全装置；保险齿轮"

safety gear

Similar Words：

"安全装载原则" English translation, "安全装直" English translation, "安全装置" English translation, "安全装置，保险装置，保护装置" English translation, "安全装置；安全器件" English translation, "安全装置的断开力" English translation, "安全装置模拟试验" English translation, "安全装置失灵" English translation, "安全装置试验" English translation, "安全状况" English translation