英语词汇ash contamination怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

ash contamination

释义

ash contamination

简明释义

灰尘污染：指火山灰、煤炭灰等灰尘颗粒对环境、空气质量和人类健康造成的污染。

网络释义

1
[建]?落脏
ash contamination 产品正面粘附的异物; 落脏...
2
?产品正面粘附的异物
... artificial contamination 人工染污; 人工污染; 人为污染 ash contamination 产品正面粘附的异物; 落脏 atmosphere contamination 大气污染 ...

短语

1
ash contamination in tunnel kiln
窑炉落脏
2
contamination by coal ash
煤灰污染

双语例句

1
The comparison of formation of ash contamination layers between on helically finned tube bank and on bare bank under gas solid two phase fluid is discribed.
从分析螺旋翅片管束受气固两相流冲刷时其表面上灰污层形成的机理着手，分析各种因数对灰污系数数值的影响。
2
Coal ash is known to contain dangerous elements including arsenic, lead, and selenium, yet the TVA refused at first to issue any health warnings about contamination from the spill.
煤灰渣含有多种危险物质，包括砷、铅、硒等，然而田纳西流域管理局起先矢口否认煤灰渣中含有对健康有害的物质。
3
Vitrification is the safest disposal method at present. Howevee, some harmful substance volatilized from fly ash in melting process, which caused second contamination.
熔融固化处理是安全的处理方法，但飞灰熔融过程中有有害物质挥发，造成二次污染。

随便看

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单词	ash contamination
释义	ash contamination 简明释义灰尘污染：指火山灰、煤炭灰等灰尘颗粒对环境、空气质量和人类健康造成的污染。网络释义 1 [建]?落脏 ash contamination 产品正面粘附的异物; 落脏... 2 ?产品正面粘附的异物 ... artificial contamination 人工染污; 人工污染; 人为污染 ash contamination 产品正面粘附的异物; 落脏 atmosphere contamination 大气污染 ... 短语 1 ash contamination in tunnel kiln 窑炉落脏 2 contamination by coal ash 煤灰污染双语例句 1 The comparison of formation of ash contamination layers between on helically finned tube bank and on bare bank under gas solid two phase fluid is discribed. 从分析螺旋翅片管束受气固两相流冲刷时其表面上灰污层形成的机理着手，分析各种因数对灰污系数数值的影响。 2 Coal ash is known to contain dangerous elements including arsenic, lead, and selenium, yet the TVA refused at first to issue any health warnings about contamination from the spill. 煤灰渣含有多种危险物质，包括砷、铅、硒等，然而田纳西流域管理局起先矢口否认煤灰渣中含有对健康有害的物质。 3 Vitrification is the safest disposal method at present. Howevee, some harmful substance volatilized from fly ash in melting process, which caused second contamination. 熔融固化处理是安全的处理方法，但飞灰熔融过程中有有害物质挥发，造成二次污染。
随便看	negative damping negative damping factor negative data negative dealing negative debt negative definite negative definite form negative definite function negative definite Hermitian form negative definite matrix negative definite matrix negative definiteness negative definite quadratic form negative definition negative deflection angle negative delta negative demand negative dendrite negative density negative density- dependent factor negative density difference negative developer negative developing solution negative development negative deviation