chironomus larva

常見例句

Chironomus larva(red worm) has become a new problem in the water supply plant because it is difficult to be effectively removed by conventional methods.
搖蚊幼蟲（紅蟲）在城市供水系統(tǒng)中的出現(xiàn)，成為困擾水廠正常生產(chǎn)運(yùn)行的又一水處理難題。
Chironomus larva(red worm) is a new problem existed in urban water supply treatment and some summarizations are conducted on the present existed methods.
搖蚊幼蟲是城市給水處理中出現(xiàn)的新問題，對(duì)目前現(xiàn)有的研究方法進(jìn)行了簡(jiǎn)要的綜述。
The effective removal of Chironomus larva (red worm) from drinking water in conventional water treatment process has become one of the problems that puzzle the normal operation in water works.
搖蚊幼蟲（紅蟲）難以被常規(guī)的水處理工藝有效地去除，成為困擾水廠正常生產(chǎn)運(yùn)行的問題。