钢丝传送带。第1部分：一般用途传送带的设计、尺寸和机械要求。

Steel cord conveyor belts - Part 1: design, dimensions and mechanical requirements for conveyor belts for general use.

youdao

钢丝传送带。第1部分：一般用途传送带的设计、尺寸和机械要求。

Steel cord conveyor belts - Part 1: design, dimensions and mechanical requirements for conveyor belts for general use.

youdao