It will reduces the glass fluid speed, enhances the effect of homogenize and cooling when arranges a pair of auriculate baths at the meltingend.
熔化部布置一对耳池，可以起到降低玻璃液速度，提高熔化，澄清的作用。
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At stake are not just fish, hydrocarbons and minerals: melting ice means that the Arctic, once largely a dead end, may become a strategic route to East Asia.
Similarly, at the other end of the planet, near the South Pole, scientists have found new evidence of snow melting in West Antarctica across an area as large as California.