管直径 meaning in English

pipe diameter

Allocation of the lines to the pipe diameters of steel armoured conduits
对钢制铠装管直径的导线分配
Diameter of sheathed protecting pipe
保护管直径
Tube diameter shall be within 10 % of nominal diameter within bend radius
管直径须在直径理论值和折弯半径的10 %以内。
Tube diameter shall be within 10 % of nominal diameter within bend radius
管直径应该在小于弯曲半径的公称直径的10 %以内。
Basic circular diamater
加工前圆管直径

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