该产品选用碳化钨材料(超硬合金)精密加工而成。
Tungsten carbide nozzle: This product is made by the precision machining with the tungsten carbide materials (superhard alloy).
该产品选用碳化钨材料(超硬合金)精密加工而成。
This product is made by the precision machining with the tungsten carbide materials (superhard alloy).
该产品选用碳化钨材料(超硬合金)精密加工而成。
This product is made by the precision machining with the tungsten carbide materials (superhard alloy).
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