| 释义 | 
             
                surface active agent pollution
                
            表面活性剂biǎo miàn huó xìng jì 
 surfactant; surface active agent活性剂huó xìng jì 
 active agent; promoting agent; activator活性的huó xìng de 
 active能起作用的néng qǐ zuò yòng de 
 active地表dì biǎo 
 the earth's surface污染治理wū rǎn zhì lǐ 
 pollution abatement; pollution regulation噪音污染zào yīn wū rǎn 
 noise pollution, sound pollution防滑路面fáng huá lù miàn 
 slippery road surface票务代理piào wù dài lǐ 
 ticket agent现役xiàn yì 
 active duty, active service黎曼面lí màn miàn 
 Riemann surface球面qiú miàn 
 sphere; spherical surface屈服面qū fú miàn 
 yield surface夷平面yí píng miàn 
 planation surface椎间面zhuī jiān miàn 
 intervertebral surface沾污zhān wū 
 pollution; contamination房地产商fáng dì chǎn shāng 
 land agent特工人员tè gōng rén yuán 
 secret agent外交人员wài jiāo rén yuán 
 diplomatic agent硬化剂yìng huà jì 
 hardener; hardening agent; curing agent; hardening; stiffening agent自由面zì yóu miàn 
 free surface; free face旅行代办人lǚ háng dài bàn rén 
 travel agent旅行代办员lǚ háng dài bàn yuán 
 Travel Agent旅行代理人lǚ háng dài lǐ rén 
 travel agent浅尝即止qiǎn cháng jí zhǐ 
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