Chlorization - hydrolysis, electro oxidation and a method using p - nitro - toluene as starting material were described mainly. 重点介绍了氯化水解法 、 电化学氧化法及对硝基甲苯法.
黛西的声音促使我们站了起来,走到外面炽热的石子汽车道上.Daisy's voice got us to our feet and out on to the blazing gravel drive.篮球篮框不可设置在汽车道上.Basketball hoops may not be installed on a driveway.我们反对建造那条汽车道.We opposed the building of the motorw...
这个论坛目前向所有企业家新秀敞开大门。The forum is now open to all budding entrepreneurs.威廉和企业家尼古拉斯·考特联手推出这款新车。William joined forces with businessman Nicholas Court to launch the new vehicle.这笔款子是当地一位不愿透露姓名的企业家捐赠的。The money was donated by ...
He hoped to strike it rich by investing in ginseng.他希望通过投资人参发大财。The railroad will realize that it can save this $ 100 cost by investing $ 50 in a spark arrestor.铁路将意识到,它可以通过投资50美元购买阻火器来省下这100美元.When it comes to judicious...