motor_rock_有道手机词典

1.The foot operated braking mechanism of electrically driven rock driller is used mainly in braking the walking motor of electrically driven rock driller.
本发明涉及一种电动侧卸装岩机脚闸制动机构，主要用于电动侧卸装岩机的行走电机的制动。
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2.But soon she came swiftly back to the rock-bound lanes of Manhattan, and the typewriter began to rattle and jump like a strike - breaker's motor-car.
但很快，她回到了曼哈顿的石砌的巷道里，她的打字机开始跳动起来，发出像汽车出了故障一样的咔嗒咔嗒声。
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3.Working Principle: When the hard rock counter-attacking crusher works, the electric motor drives the rotor where installed hammers to rotate with high speed.
板锤固装在高速旋转的转子上，并沿着破碎腔按不同角度布置若干块反击板。
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