There General Walters would come aboard to greet me, justifiably beaming with pride at his arrangement.在那儿沃尔特斯将军会登上飞机来接我, 理所当然为他们的安排感到洋洋得意.Practically speaking, the Walters ruling may not be very important.具体地讲, "沃尔特斯"案的...
Practically speaking, the Walters ruling may not be very important.具体地讲, "沃尔特斯"案的裁定可能不是非常重要的.The indefatigable Walters was in his element.精力充沛的沃尔特斯真是得其所哉.There General Walters would come aboard to greet me, justifiably b...
Copper - containing catalysts are the most suitable catalysts for producing 1, 2 - propanediol through catalytic hydrogenolysis of glycerol.对甘油催化氢解制取1, 2- 丙二醇效果最好的是含铜的催化剂....