织物传送带。全厚度拉伸试验。第1部分：拉伸强度、断裂伸长率和标准负荷下伸长率的测定。
Textile conveyor belts - Full thickness tensile testing - Part 1: determination of tensile strength, elongation at break and elongation at the reference load.
负荷率K是描述人体承受机械振动的一项重要参数，也用作定量控制的一种标准。
The load rate K is an important Parameter in describing the mechanical vibration on human body. It is also used as a quantitative control criterion.
负荷率K是描述人体承受机械振动的一项重要参数，也用作定量控制的一种标准。
The load rate K is an important Parameter in describing the mechanical vibration on human body. It is also used as a quantitative control criterion.
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