本文介绍如何拆下集材拖拉机搭载板，安装架杆，利用绞盘机、钢索及架杆滑轮装卸货物。
This paper introduces how to dismantle yarding tractor loading board, install trestle pole and use tightwire and chain wheel to load and unload cargo.
三良尾板也叫汽车升降尾板、装卸尾板、起重尾板、液压尾板。
San liang, also known as automobile tail plate lifting tail board, tail plate loading and unloading, lifting tail plate, hydraulic tailgate.
三良尾板也叫汽车升降尾板、装卸尾板、起重尾板、液压尾板。
San liang, also known as automobile tail plate lifting tail board, tail plate loading and unloading, lifting tail plate, hydraulic tailgate.
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