The manner in which grains in metals disappear is basically the same as that of soap bubbles in a semi-evacuated container.
晶粒消失的过程与在半抽真空的容器中，肥皂泡消失的过程基本上相似。
The manner in which grains in metals disappear is basically the same as that of soap bubbles in a semi-evacuated container.
晶粒消失的过程与在半抽真空的容器中，肥皂泡消失的过程基本上相似。
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