The device can efficiently solve the problem in the prior art that the rear door of the dump truck is not locked tightly.
该装置能有效的解决现有技术中自卸车后门锁闭不紧 的问题。
The device can efficiently solve the problem in the prior art that the rear door of the dump truck is not locked tightly.
该装置能有效的解决现有技术中自卸车后门锁闭不紧 的问题。
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