awelcme to our school 正在翻译,请等待...[translate] aare there written procedures in place for affixing replacing tracking and verifying seals on containers 那里为添加的替换的跟踪的和核实的封印到位书面规程在容器[translate]
Has spent for three hours, she has made this mask. [translate] a身正不怕影子斜 The body did not fear the shadow is slanting [translate] aare there written procedures in place for affixing,replacing,recording,tracking and verifying seals on containers? 正在翻译,请等待... [translate] ...
some thickness. The swaging pressure pushes the punch walls outward, towad the die. If the edges of the punch are thin, then they will be broken off when the punch is moved under pressure on the down stroke, or broken off when they are pushed into the core material on the up stroke....