没有一种材料在力的作用下不变形的。

No material will not deform under the action of force.

youdao

而且脱脂后的毛坯强度高、不变形。

The brown compacts have high strength and no deformation.

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日常使用中可承受检具的重量，不变形。

The base sustaining the weight within designated range should not deform in daily operation.

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日常使用中可承受检具的重量，不变形。

The base sustaining the weight within designated range should not deform in daily operation.

youdao