But the draining of one nation's gold credit base is not the only way in which the necessarily free movement of metal may upset the smooth functioning of the machine.
但是，一个国家的黄金信贷基数的枯竭，并不是必要的黄金自由流通导致机制运转失常的唯一途径。
Over the years a professional in electroplating, aluminum oxide upset, acid washing and other metal shows processing and printing products, placards and stickers.
多年来是专业从事电镀、铝氧化作色、酸洗等金属表面处理，及印制各种产品标牌，不干胶。
It demonstrated that the experiment of hardness is likely to upset in the experiment of compression. Hardness tester indenter make matrix metal plastic deformation and viscous flow happen.
结果表明，硬度实验类似于压缩实验中的镦粗，硬度计压头可使金属基体发生塑性变形及粘性流动。
应用推荐