钢管

shǐ yòng wú fèng gāng guǎn

使用无缝钢管

use seamless steel tube

mǎi hàn jiē gāng guǎn

买焊接钢管

buy welded steel pipe

xíng zhuàng qí guài de gāng guǎn

形状奇怪的钢管

a chapped pipe

yī gēn gāng guǎn

一根钢管

a steel tube

nài gāo wēn gāng guǎn

耐高温钢管

heat-resistant steel tube

bù xiù gāng guǎn bǐ tóng guǎn bù yì niǔ jié

不锈钢管比铜管不易扭结。

The stainless tubing is less likely to kink than copper.