starts with hides, tanning operations, cutting operations, manufacturing, and the marketing channels that bring products to customers.
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Studies show that 40 percent of all metal cutting operations were performed on lathes at that time.
研究表明当时40 \ %的金属加工是在车床上完成的。
All of the advantages that FXD offers in ordinary flame cutting are present in powder cutting operations.
FXD呈现通常的火焰切割和现代的粉末切割所有的优点。
How to avoid respiratory dust in sanding, grinding and cutting operations in composite and plastic workshops.
如何避免在复合材料打磨、切割等加工过程中吸入粉尘。
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