It is indicated that, with it special merits, low pressure die casting based on the electromagnetic pump will play a important role to produce magnesium wheel.
指出电磁泵低压铸造技术以其特有的优势，将在镁合金轮毂的生产中发挥重要作用。
It would be funny to play football on Mars because the low gravity. (because).
因为重力小，在火星上踢足球将会很有趣。因为。
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