英语词汇left-hand thread怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	left-hand thread
释义	left-hand thread 美/ left h?nd θred / 简明释义 [机] 左旋螺纹网络释义 1 [机]?反螺纹 ... 反螺距 reverse pitch 反螺纹 left-hand thread 反螺旋 backpitch ... 2 [机]?左旋螺纹 ... leakage 漏, 泄漏, 渗漏 left-hand thread 左旋螺纹 lengthwise 纵长的，纵向长的 ... 短语 1 left hand thread 左旋螺纹 ; 反扣 ; 左螺纹 ; 左罗纹 2 left-hand thread tap 左旋螺纹丝锥 3 left-hand thread manual tap 左旋螺纹手控丝锥双语例句 1 Insure that the left-hand thread is facing the right side of the Bottom Bracket assembly! 投保的左边线正面临支架组装右侧底部！ 2 The general taps are right-hand thread. Please specify if some left-hand thread taps are needed. 丝锥通常生产右扣螺纹，如需左扣螺纹应在订货时说明。 3 To overcome the shortcomings of the shear pin type joint and left-hand thread type joint, a sliding sleeve subsurface safety joint is developed. 为了克服剪钉式和反扣式两种安全接头的不足，研制出一种滑套式井下安全接头。
随便看	conveyer type molybdenum resistor furnace conveyer type quench tank conveyer-type quench tank conveyer type sample conveyer-type sample conveyer type sand blast machine conveyer unloader conveyer volume meter conveyer weigher conveyerweigher conveyer weight meter conveyer wheel conveyer worm convey goods in a lorry convey information conveying conveying air velocity conveying apparatus conveying appliance conveying arrangement conveying, assembly conveying band conveying belt conveying-bridge conveying capacity

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