The control system serves many functions of auto - operation, manual operation, auto - test valves, autoalarm and emergency stop. 该控制系统能实现造气工段的自动运行 、 手动操作 、 阀位自动检测 、 自动报警和紧急停炉等功能.
Several notable researchers are studying the effects of hyperventilation.几位著名的研究人员正在研究通气过度的后果。I felt my breathing gradually creeping toward hyperventilation as I approached the door.我觉得我的呼吸逐渐走向逐渐过度为我走近门口....
The Roosevelt family produced two presidents: Theodore Roosevelt and Franklin Roosevelt.罗斯福家族出过两个总统: 西奥多·罗斯福和弗兰克林·罗斯福.The Referendum Examination Commission encroaches the presidents executive personnel.公民投票审议委员会的设计则有侵犯总统...
BUNa - N is a general purpose oil resistant polymer known as nitrile rubber.丁腈橡胶(BUNa-N )是一种多用途抗油品腐蚀聚合物,称为腈橡胶.Leather, rubber and wire are flexible.皮革、橡皮和电线都是易弯曲的。A synthetic rubber made from the polymerization of butadi...
The explosive growth in casinos is one of the most conspicuous signs of Westernisation.西化最显著的标志之一就是赌场的骤增。The casinos had better watch out since I'm obviously on a lucky streak!很明显我现在手气正旺，赌场最好当心了！Las Vegas, famed for...
The extraction of penicillin G with petroleum sulphoxide and di - isooctyl.系统研究了亚砜类萃取剂石油亚砜和二异辛基亚砜萃取青霉素G的性能.A gas chromatography method for the quantitative analysis of isooctyl acid was introduced in this paper.摘要建立了异辛酸合...