Lower the universal guide frame.
下放万能导向架。
A horizontal guide frame is secured to the horizontal part of the stay rod.
水平导轨框架固定于所述撑杆的水平部。
The chain guide frame of coal cutting machine is produced with metabainited cast steel.
将准贝氏体铸钢应用于采煤机链轨架。
The chain guide frame of coal cutting machine is produced with metabainited cast steel.
将准贝氏体铸钢应用于采煤机链轨架。
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