The gypsum slurry is pumped into a diked area.我们用泵将石膏料浆打到一块用堤围起来的空地中.Thickeners were introduced for separating the acid and gypsum.用稠厚器来分离酸和石膏.Gypsum may crystallize on the surface of the phosphate rock particles.石膏会在磷矿颗...
Dengta marine built gypsum deposits occurred in Mantou Jianchang Formations, Lower Cambrian.灯塔海积石膏矿床赋存于下寒武统馒头组—碱厂组中.The calsilutites and marls are associated with gypsum or contain pseudocrystals of gypsum.泥晶灰岩和泥灰岩常与石膏共生...
她跪了下来，轻吻迈克尔的脸颊。She knelt and brushed her lips softly across Michael's cheek.她走上前拥抱他并轻抚他凌乱的白发。She walked forward and embraced him and stroked his tousled white hair.她把碘酒轻搽在前额的伤口上。She dabbed iodine on the cuts on her ...
The heron flapped slowly off across the lake.那白鹭振翅向湖对岸慢慢飞去.Heron also translated much of the Greek geometrical algebra into arithmetic and algebraic processes.Heoom又把不少希腊的几何代数法翻译成算术和代数步骤.ELAINE HERON : When I came to Bel...
Owen was against it, on the grounds of expense.欧文因费用问题对此表示反对。I'll try to save him the expense of a flight from Perth.我会设法替他省下要从珀斯飞来的机票费用。He put Elizabeth's motel bill and airfare on his expense account.他将伊丽莎白住汽...