A gas chromatographic method to quickly test the efficiency of refrigerator deodorizer in eliminating ethanethiol paper.报道一种快速检测冰箱除臭器对乙硫醇驱除效率的气相色谱分析方法....
His gauntlets contain a flamethrower, and a whipcord lanyard launcher.他的护手里安装了火焰喷射器和绳索发射器.How many of them could tie a lanyard knot, or take a wheel or a lookout?他们有几个人能结水手结? 能开船?能上班?Otherwise we arethe giftware products...
This point can be put another way in defining poverty.这一点还能从另一方面来加以说明以佐证贫困的涵义.Some will argue that defining success down is defeatist.有人会认为,降低成功的标准是失败主义.First, they have used considerable imagination in defining what Che...