plumbing pipe

管道管

常用释义

管道管

例句

brass with enough copper to give it a reddish tint; used for plumbing pipe and other brass hardware and in cheap jewelry.

因含足量铜而呈微红色的黄铜，用于管道作业及其他黄铜器具和廉价珠宝。

Scope: Plumbing pipe installation. Plumbing pipe installation.

经营范围：水暖管道安装。

Standard Classification for Seamless Copper and Copper Alloy Plumbing Pipe and Tube

无缝和焊接铜及铜合金铅管波导管的分类

Classification for Seamless and Welded Copper and Copper Alloy Plumbing Pipe and Tube

无缝和焊接铜及铜合金波导管的分类