Noun:

1. a device for straightening;

   "a hair straightener"
   

straightenv.弄直；使正确；整顿；挺直straightening roll辊式矫直机straightening mill矫直机straightener blade整流叶片straighten my facen.恢复平常的脸色(恢复庄重的表情)straightened blade整流叶片Straightening tube定尺直料straighten sth out消除, 清理straightener printn.修相器straighten her facen.恢复平常的脸色(恢复庄重的表情)straightening press矫正机

1. The straightening effect of straightener can be improved along with the change of pitch.
   采用改变节距的方法，提高矫直机的矫直质量。
2. The straigtening mathematics model and automatic control program for non-equal roller-space straightener at high temperature are advanced.
   提出了非等辊距矫直机高温下矫直自动控制的数学模型和自动控制方案。