Calcium cyanamide is poisonous and irritating to the skin.氰氨化钙是毒性物质,对皮肤有刺激性.A new process, urea - calcium cyanamide method, for producing thiourea from urea and hydrogen sulfide is proposed.利用尿素和硫化氢等原料制备硫脲, 提出了尿素 - 氰氨化钙法...
The baby gurgled innocently on the bed.床上的婴儿天真地咯咯笑着。He removed the small stopper from the calabash sweet water gurgled into it.上的小盖,让甜水汩汩地流进葫芦.The river gurgled and burbled.河水汩汩地流淌着。He removed the small stopper from the ...
In addition, the levels of serum transaminase and ferritin were significantly decreased.另外, 血清转氨酶和铁蛋白水平也显著降低.Objective To explore the correlationship between Arg 130 Gln in the IL - 13 gene and serum totalimmunoglobulin ...
You can buy refrigerators, stoves, dishwashers, and other appliances there.在那里可以买到冰箱 、 炉具 、 洗碗机和其他家电产品.Apart from the capital outlay of buying the machine, dishwashers can actually save you money.除了购置所用开支，洗碗机实际上能为你省钱。mod...
As I recall, you're not on the board, Joe; you're only a minor shareholder...我记得你并没有进董事会，乔，你只是一个小股东而已。BHP's $ 130 a share cash offer does not currently require shareholder approval.必和必拓目前每股130美元的现金出价不需要股东的...