fly-ash collector 飞灰收集器 ; 除尘器
quality ash fly 粉煤灰
fly ash concrete 粉煤灰混凝土 ; 和粉煤灰混凝土 ; 了粉煤灰混凝土 ; 研究了粉煤灰混凝土
fly ash cement 粉煤灰水泥 ; 飞灰水泥 ; 水泥 ; 烟灰水泥
fly ash fertilizer 粉煤灰肥料
modified-character ash fly 改性粉煤灰
fly ash stabilify 飞灰稳定化
fly-ash brick 粉煤灰砖
Atmospheric Marine aerosol was derived from seawater gaseous substance soil dust ash fly from burning coal ash fly from burning fuel and industrial waste at dalian sea area.
结果表明,大连海域大气气溶胶物质主要来自海水、气态物、土壤尘、煤烟尘、燃油灰和工业废料。
Canadian geologists have found evidence of coal char — "remarkably similar to modern coal fly ash" in their own words — in ancient Arctic rocks.
加拿大地质学家们在古老的北极岩石中发现了煤炭的证据,“象极了现代的煤灰”这是他们的原话。
We were stranded at Heathrow Airport for hours until the airline found some ash hole to fly through.
我们在奥斯陆机场等了好几个小时,知道飞机找到了几个灰洞才飞过去。
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