火山是有孔的山或山丘。地壳下面的熔化的岩石、气体和火山灰,从这些孔中喷出。
互联网摘选
气体的溶解度通常随水的盐度增加而降低,随压力增高而增高.
词典精选例句
Emissions of greenhouse gases, carbon monoxide and particulates could all be significantly reduced.
温室气体 、 一氧化碳和微粒的排放全都可以显著降低.
互联网摘选
Dual role in the reciprocating piston pump gas in both two stroke compressed gases.
双作用泵气活塞在往复两个冲程中都压缩气体.
互联网摘选
Dual role in the reciprocating piston pump gas in both two-stroke compressed gases.
双作用水泵气活塞在往复两个冲程中都压缩气体.
互联网摘选
The physical and chemical interactions among the particles, gases and vapors are jncredibly complex.
颗粒物 、 气体和蒸汽之间的物理反应和化学反应是极为复杂的.
词典精选例句
Air pollution prevention, removing the hazardous materials and odors in gases.
环境空气污染防治, 脱除气体中的有害物质、恶臭等.
互联网摘选
Nuclear reactors might be used to melt frozen gases and eventually build up the atmosphere.
核反应可以用来融化冰冻的气体最终形成火星大气层.
互联网摘选
Ethanolamines are also of value in the purification and the separation of gases.
乙醇胺在气体的纯化和分离方面也是有用的.
词典精选例句
采用催化型活性炭除臭装置对污水泵站产生的臭气进行净化.
网络文摘精选
