mt什么意思给排水设计常用英文

2021年1月20日发(作者：innovator)
















给排水设计常用英文

1 All pipes shall be of socket rubber joint connection.
所有管子连接采用承插胶圈连接。

2 The flanged connection shall not be used as general.
一般不使用法兰连接。

3 All pipe and pipe fittings shall be fusion weld in accordance with
manufacture’ instructio
ns.
所有管子及管件应采用热熔焊并按制造厂的意见执行。

fusion
熔化，熔接














weld
焊接

in accordance with
与
……
一致，依照

4 The socket bore shall match pipe O.D.
承插孔尺寸与管外径相配。

5
Each
threaded
valve
shall
be
equipped
with
two
converted
adapters(outer screw/fusion weld).
每个螺纹阀门与管子连接时配两个外螺纹
/
热熔转换接头。

6


copper electroplated chrome

铜





电镀






铬合金

7 All pipe and pipe fittings shall be socket bonding joint .
所有管子及管件应采用承插粘接。

8 PVC-
U pipe shall be only applied to drainage. It can’t sustain the
internal pressure except gravity flow.
PVC-U
管道用于排水，除重力流外禁止承受内压。

9 Pipe and pipe fittings shall be of injecting forming.
管子和管件注塑成形。

10 polluted waste water


industrial water (supply)


firefighting water


sewage(U/G)


potable water (indoor)
11 water supply
给水



drainage

排水

term(s)
术语

symbol(s)
符号

rated water consumption
用水定额

water pressure

水压

pipe material
管材

appurtenance
附件

water meter
水表

water tower
水塔

water tank
水箱

reservoir

贮水池

cooling water circulation
循环冷却水

cooling tower
冷却塔

sanitary fixture

、

plumbing fixture
卫生器具

trap
存水弯

manhole
检查井

vent pipe
通气管

sewage pumps and pump pits

污水泵和集水池

domestic wastewater
生活污水

rainwater
雨水

pipenet
管网

12
生活饮用水

drinking water
生活杂用水

non-drinking water

小时变化系数

hourly variation coefficient
最大时用水量

maximum hourly water consumption
回流污染

backflow pollution
背压回流

back-pressure back flow
虹吸回流

siphonage back flow
空气间隙

air gap
溢流边缘

flood-level rim
倒流防止器

backflow preventer
真空破坏器

vacuum breaker
引入管

service pipe
接户管

inter-building pipe

进户管（入户管）

inlet pipe

竖向分区

vertical division zone

并联供水

parallel water supply
串联供水

series water supply
叠压供水

pressure superposed water supply
明设

exposed installation
暗设

concealed installation , embedded installation
分水器

manifold
额定流量

ominal flow

设计流量

design flow
水头损失

head loss
气压给水

pneumatic water supply
配水点

points of distribution
循环周期

circulating period
反冲洗

backwash
水质稳定处理

stabilization treatment of water quality
浓缩倍数

cycle of concentration
自灌

self-priming
水景

waterscape , fountain
生活污水

domestic sewage
生活废水

domestic wastewater
生活排水

domestic drainage
排出管

building drain , outlet pipe
立管

vertical pipe , riser , stack