| ประโยคภาษาจีน : 中文句子 | 
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|  wèi le为了  duì对  máo méi cāng毛煤仓  cāng仓  xià下  fěn chén粉尘  wū rǎn污染  tí chū提出  yǒu xiào有效  zhì lǐ治理  cuò shī措施  xū yào需要  zhǎng wò掌握  máo méi cāng毛煤仓  cāng仓  xià luò下落  méi煤  guò chéng过程  fěn chén粉尘  xī chū析出  jī lǐ机理  yì sàn逸散  guī lǜ规律 | 
| In order to put forward effective dust control measures for coal warehouse bottom, it is necessary to analyze dust pollution mechanism. |