This is a fractionating tower.这是一座分馏塔.As the solution to be purified is heated, its vapors rise to the fractionating column.当要被提纯的液体受热时, 它的蒸汽上升到分馏柱.The utility model relates to a continuous thin film evaporation device p...
一块趣味盎然的桌布就能使一张廉价桌子面目一新。A cheap table can be transformed by an interesting cover.“对不起，爱德华，”我说道，因为我把果酱洒在了桌布上。"Sorry Edward," I said, splattering the cloth with jam.一些人给桌布绣花或编酒椰叶纤维席子。Some embroidered tablecloths or made raf...
It is also an endocrine gland secreting at least two important hormones.它也是一种内分泌腺,至少分泌二种重要的激素.The endocrine disease secretes the obstacle with the brain ridge liquid.内分泌疾病和脑脊液分泌障碍....the hormones secreted by our endocrin...
The inscription reads: "To Emma, with love from Harry".题赠写着：“献给爱玛，爱你的哈里”。The inscription reads: Here lies Catin, the son of Magarus.碑文写着：马格勒斯之子卡廷长眠于此。It reads very awkwardly.它读起来很拗口。...