watermain diversion works 中文意思是什麼
watermain diversion works
解釋
輸水管改移工程-
Watermain diversion works
輸水管改移工程 -
Associated drainage, street lighting, landscaping, watermain diversion, retaining walls and slope works, and other ancillary works
有關渠道街燈地勢水流改向護土墻及斜坡,及其他附屬工程。
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