钡以重晶石形态 ( 硫酸钡 ) 在工业上用作油漆的白色涂料.Barium as barite ( barium sulfate ) is used industrially as a white pigment for paint.红碧玉、重晶石等具有喷流岩的特征.Red carneol and barite etc. have the features of plume rocks.实际的重晶石用量取决于井下的实际需要.Actual ...
She's a real looker!她真是个美人!She was quite a looker before this happened.这事发生前她曾是个大美人。The on-looker sees most of the game.旁观者清Looker - on see more than player.当局者迷,旁观者清....
我有一把锁,可是另外又买了一把作为附加的防盗保障.I have one lock but I bought another as an additional insurance against thieves.这些附加的离子叫做填隙式离子.These additional ions are called interstitial ions.一种附加的描述性的解释或说明性注解.An added descriptive comment or...