A mechanics model of dynamometry bolt was given and it was shown that dynamometry bolt mainly bear tension and torque in real application.
给出巷道支护中
杆的学模型,指出杆实际应用中主要承受
、扭矩作用。
定法A mechanics model of dynamometry bolt was given and it was shown that dynamometry bolt mainly bear tension and torque in real application.
给出巷道支护中杆的学模型,指出杆实际应用中主要承受、扭矩作用。
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