left-hand square thread是什么意思,left-hand square thread的中文翻译,left-hand square thread的用法例句-行业英语-优校网

网络释义

1)left-hand square thread,左旋方形螺纹2)LHT,左旋螺纹3)hot rolled left screw bar,热轧左旋螺纹钢4)left-hand thread tap,左旋螺纹丝锥5)left-hand[ed] thread,左[旋]螺纹，倒牙6)Helical fissures,螺旋形波纹

用法例句

Intorduced to develop hot rolled left screw bar ofΦ18、Φ20、Φ22that was needed by buyer.

介绍了在轧钢厂二车间开发顾客需要的Φ18、Φ20、Φ22的热轧左旋螺纹钢。

Helical fissures are observed on the surface of steel Cr12MoV cold work rolls after rough grinling by use of magnaflux inspection and metallographic examination.

采用磁粉探伤、化学分析及金相检验等方法对Cr12MoV钢冷轧工作辊粗磨后表面呈现的螺旋形波纹进行了检测分析。

行业英语

left-hand square thread是什么意思

网络释义

用法例句

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