排水管

排水管 [pái shuǐ guǎn]

1. ■ drain-pipe; pipe weep; exhaust water pipe; fall tube; scupper pipe; scupper shoot; off-take pipe

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常用词组

1. ■ 排水管道 drainage pipeline; discharge duct;

2. ■ 排水管沟 by-wash;

3. ■ 排水管接头 drain connection;

4. ■ 排水管路 discharge pipe line; drain line;

5. ■ 排水管清扫器 badger;

6. ■ 排水管区 drainage district;

7. ■ 排水管铺设机 drain layer;

8. ■ 排水管支架 cradle