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大气污染指示生物
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大气污染指示生物
Encyclopedia
工学
大气污染指示生物
释
indicator organism for atmospheric pollution
大气污染指示生物
对大气污染反应灵敏,用来监测和评价大气污染状况的生物。包括大气污染指示植物和大气污染指示动物。
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railway passenger station
railway passenger tariff
railway passenger traffic
railway passenger train service work
Railway Port of Suifenhe City
railway retaining wall struction
railwayretaining wall struction
railway roadbed problems and remedial measures
railway rolling stock
railway rolling stock maintenance and repair
railway sand prevention
railway section block
railway shunting hump
railway signal
railway signal indication
railway signaling
railway signaling power supply equipment
railway signaling reliability
railway signaling vital relay
railway sound barrier
railways passenger car equipment
railway station
railway station and terminal
railway structural deformation survey
railway subgrade engineering
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更新时间:2026/2/18 14:38:48