TL系列钢制拖链由链板、销轴以及支撑板和随动联接器等零件组合而成。

The series of tl steely towline consist of chain plate, pintle, shoe plate and coupler going with etc.

youdao

TL系列钢制拖链由链板、销轴以及支撑板和随动联接器等零件组合而成。

The series of tl steely towline consist of chain plate, pintle, shoe plate and coupler going with etc.

youdao