双向拉伸 [
shuāng xiàng lā shēn]
[纺] two-way stretch
biaxial tension
- 中国双向拉伸聚酯薄膜行业发展迅速。
The overall Chinese BOPET film industry is growing rapidly. - 根据中国对该行业的预测,双向拉伸聚酯薄膜价格在今后几个月里还会大幅攀升。
According to industry estimates in China, prices may continue to rise significantly in the next a few months. - 变压边力条件下的应变路径由拉压应变状态过渡到双向拉伸应变状态,能够显著提高危险点的安全裕度;
With the step BHF, the strain path is transferred from stretch-press strain state to double stretch state, and the safety margin is increased significantly.