According to the friction and wear experimental results of dry slide of carbon steel, this paper analyses the relationships between the wearing amount, types of carbon steel and load.
根据对碳素钢进行的干燥滑动摩擦磨损试验结果,对碳素钢的磨损量、磨损形态与载荷的关系加以分析。
Make sure that your lips do not become dry, otherwise they will not slide easily across the harmonica, and so it will be more difficult to move between holes.
确保嘴唇不要太干,太干的话会很难在口琴上滑动,所以嘴唇移动起来也会更困难。
As the main cargo in the dry bulk cargo market, the depression of iron ore will directly lead to the slide of shipping demand.
作为干散货运市场最主要的商品,铁矿石市场的不景气将直接导致航运需求的滑坡。
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