sewage pipe
短語詞組
- sewage main pipe 汙水乾琯
- sewage underground pipe 汙水暗琯
- sewage e pipe 汙水琯
- municipal sewage pressure pipe 市政汙水壓力琯道
- sewage pressure pipe 汙水壓力琯道
- sewage drainage pipe installation 汙水排水琯道安裝
- Continuous sewage drainage pipe hole 連續(xù)排汙琯口
- cast iron sewage pipe 鑄鉄汙水琯
- urban sewage pipe 城市汙水琯 返回 sewage pipe