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改造后的扭转试验方法已经在高校的实验室中付诸实践,效果良好。
The new experiment method of torsion is efficiently applied in the laboratory of some college.
youdao
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改造后的扭转试验方法已经在高校的实验室中付诸实践,效果良好。
The new experiment method of torsion is efficiently applied in the laboratory of some college.
youdao