不弯曲 meaning in Chinese

inelasticity

She has straight , not curly hair
她的头发很直，不弯曲。
Undocked : set in line with the topline , carried low not curled over back
未剪尾：与背线在同一条直线，自然下垂，不弯曲到背。
Non - shrink , non - bending , breaking - proof , scar - proof , impact - proof plastic steel materials
无收缩、不弯曲、耐摔、耐刮、耐撞击之塑钢材。
A range of different angle cutters provided for different blades used to ensure that all cuttings are straight enough for perfect matching
切刀模根据模切刀的角度制作，保证切出的鹰嘴挺直不弯曲，接刀效果好。
In the laying down position during sleep , we can keep the supine or side position according to our habits but we have to ensure the vertebral column is aligned on a straight line , without any curvature
睡觉时，可以仰卧或侧卧，视人们的习惯而定，但要保证脊椎睡得平直，不弯曲。