企业从上个世纪70年代中期开始生产大型起重机械设备。
From the middle of the 1970s, the enterprise started to produce the large-scale hoisting machinery equipment.
高手帮翻一句话经过听觉剖析出起重机械设备各部位运转声音是…
Through the auditory analysis of the various parts of lifting machinery and equipment running sound is normal, abnormal noise from site to determine …
盘式制动器由于制动转矩大，性能稳定可靠，外形尺寸小，磨损小，正广泛应用在起重机械设备上。
Because the disc brake the brake torque is big, the stable property is reliable, the external dimensions are small, wear are small, widespread application on hoisting machinery equipment.
起重机械是一种重要的搬运设备，同时也是危险性很高的机械设备。
The hoisting machinery is one kind of important loader, simultaneously is also the risky very high mechanical device.
起重机械是一种重要的搬运设备，同时也是危险性很高的机械设备。
The hoisting machinery is one kind of important loader, simultaneously is also the risky very high mechanical device.
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