air borne dust 大气尘埃
Zinc-borne dust of EAF 电炉含锌粉尘
zinc borne dust and sludge 含锌粉尘和污泥
dust-borne infection 尘埃煤介感染
dust borne radioactivity 尘载放射性 ; 放射性灰尘
infection dust-borne 尘埃感染
air-borne Asian sand dust 亚洲沙尘暴浮尘颗粒物
dust borne 尘埃传播的
42i beat them as fine as dust borne on the wind; I poured them out like mud in the streets.
我捣碎他们，如同风前的灰尘，倒出他们，如同街上的泥土。
It is researched systematically the elements to affect the sinking speed of borne copper in the dust-removing waste water of converter when treated with lime neutralization.
系统地研究了影响石灰中和法处理转炉除尘废水含铜沉降速度的因素。
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