常見(jiàn)例句雙語(yǔ)例句Coal ash has a number of industrial uses—cement, concrete and highways among them.煤渣有衆(zhòng)多的工業(yè)用途:可制成水泥、混凝土還有高速公路的基土。Greenpeace investigated coal ash pollution from the Shentou number two power plant.綠色和平組織對(duì)神頭二電廠(chǎng)的煤灰汙染進(jìn)行了調(diào)查。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.煤灰渣含有多種危險(xiǎn)物質(zhì),包括砷、鉛、硒等,然而田納西流域琯理侷起先矢口否認(rèn)煤灰渣中含有對(duì)健康有害的物質(zhì)。權(quán)威例句Multiple federal regulations are now in the pipeline and involve mercury, coal ash and greenhouse gases.FORBES: Coal To Gas Moves Are Generating Economic WavesIn the case of coal ash, the Obama administration may oblige and refrain from playing politics.FORBES: Obama May Soften Proposed Crackdown On Coal Ash DisposalThe coal ash sector, however, says that no mater what, the industry will be tainted.FORBES: Coal Ash Spilling Into Obama and Romney Race 返回 coal ash