无变形 meaning in Chinese

absence of distortion

Laser marking - no posion , no deformation , no pollution and long endurance
激光标记无毒无变形无污染耐磨损
Non - shrinkage steel
无变形钢
Fundamental all fins should be complete and not be rotated , means , they should not show any curling . fish , which do not correspond to this principle , will be disqualified
基本上鱼鳍应该完整无卷曲，也就是说鱼鳍应笔直无变形。斗鱼不符合此条件则不合格。
Deformation of diffusion bonded parts was correlated with pressure application . m ethod o f controlling deformation and obtaining non - deformation bonding was proposed
针对实际构件，深入分析了加压方式和变形率的关系，并提出了控制变形量得到无变形接头的方法。
The case is made of heat - resisting polyurethane with foaming treatment , which endows the case an excellent heat - insulating property , and the outer cover keeps a relative constant temperature and long insulation without distortion in the operation , it is energy saving and greatly prolongs the lifespan of the machine
采用耐热聚胺脂整体发泡工艺，令箱体隔热性能优良，外壳升温小，保温时间长，整体无变形，既节能环保，又相应地延长了整机的使用年限。