检验分析了机用锯条坯脆断的原因。
The cause of brittle fracture on hacksaw blades - blank were analyzed.
检验分析了机用锯条坯脆断的原因。
The cause of brittle fracture on power hacksaw blades-blank were analyzed.
本文就影响机用锯条韧性的几个因素进行了试验和讨论。
The paper deals with the effects of some reasons on the toughness of power hacksaw blades.
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