河流自净
- 网络self-purification of stream; stream's self-purification; stream self-purification
河流自净河流自净
self-purification of stream
在线词典--水电知识网-... ... self-purification 自净[化] self-purification of stream 河流自净 self-recorder 自记器 ...
stream's self-purification
石油英语词汇(S7)--石油百科 ... stream 流 stream's self-purification 河流自净 stream-actuated 液压驱动的 ...
stream self-purification
stream... ... stream segment 河段 stream self-purification 河流自净 stream slope 河道坡度,河流比降,河流坡降,河面坡度 ...
river self-purication
河流自净能力,stream's self... ... 河流净化能力) stream's self-purification 河流自净) river self-purication ...