alternating stresses

• 交变应力

alternating stresses的用法和样例：

例句

1. This splicer in the first knot woven more resistant to stress instead of alternating joint occurrence of defects in knitted elastic can keep the style.
   这种捻接结头在机织时更耐交变应力而不发生接头缺陷，在针织时能保持弹力风格。