volatile matter
挥发物
常用释义
英式发音
美式发音
基本释义
- 挥发分：指在高温下能够挥发的物质，通常用于描述煤炭等物质的热值和燃烧特性。
例句
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1·Water and volatile matter contents lower;同时水分及挥发物含量降低；
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2·After oxidative polymerization of pith, its volatile matter is decreased from 52.煤沥青经氧化聚合后，挥发分由52。
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3·With increasing temperature, the yield of volatile matter of vitrinite and fusinite increased.随热解温度升高，镜质组和丝质组的挥发分收率增加。
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4·Tar yield increases with the increase of volatile matter yield of brown coal in different ages.焦油产率系随着不同时代褐煤挥发分产率的增多而增加。
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5·Pyrolysis pressure and heating rate showed little effect on the yield of volatile matter of macerals.热解升温速率和压力对镜质组和丝质组的挥发分收率略有影响。
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6·A dense, shiny coal that has a high carbon content and little volatile matter and burns with a clean flame.无烟煤一种很亮的高密度煤，含炭量高，挥发性物质少，燃料时火焰纯净。
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7·The present invention relates to a new method which can make release speed of volatile matter (liquid) slow down.本发明是关于减缓挥发性物质(液态)释放速度的新方法。
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8·Increasing the residence time of the volatile matter, the yield of tar is decreased and that of gas is increased.随着挥发物停留时间的增加，其焦油收率均下降，而气体收率则上升。
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9·Standard Test Method for Nonvolatile Matter in volatile Solvents for Use in Paint, Varnish, Lacquer, and Related Products.色漆，清漆，喷漆及相关产品用挥发性溶剂中不挥发物质的试验方法。
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10·Coal gas is made by the distillation of the volatile matter from coal with some steaming of the coke to produce water gas.煤经干馏，产生的挥发性物质称煤气，煤气中还带有焦炭汽蒸产生的水煤气。