月亮词典
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plumbing pipe
管道管
常用释义
词性释义
管道管
例句
全部
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