主河道 meaning in English
drainage line
main stem
parent creek
trunk river
Examples
- Efficient and economical artificial recharge projects can often result from utilizing the bed of the main stream channel .
有效而且经济的人工补给措施一般可以利用主河道的河床。 - A dead - end channel extending from the main stream of a river
死水潭，死河从主河道分流出来的死水沟渠 - The lower reach of the shing mun main channel was originally a part of tolo harbour , but reclamation transformed it into a river channel
城门河主河道下游原为吐露港的一部分，填海后才成为河道。 - Improved water quality in recent years has made the main channel popular for rowing and other kinds of boating events , such as dragon boat races
近年水质改善后，城门河主河道成为居民划艇和进行船艇赛事的热门场地，其中包括一年一度的舟竞渡。 - Because the intertidal main channel of the shing mun river suffers from a very weak flow , pollutants have tended to build up in the sediment , leading to low levels of dissolved oxygen
城门河主河道的潮汐水流缓慢，污染物容易沉积在河床淤泥里，引致溶解氧水平下降，河水散发出恶臭。