经过轧制的钨板具有很高的密度，变形率达到50%以上的钨板的密度基本上接近理论密度。
Rolled molybdenum plate has a high density, even close to its theoretic value when the deformation rate is higher than 50%.
以WF6和H2为原料，粉末冶金钨板为基体，采用热丝开管气流化学气相沉积试验装置，成功地制备出可变形钨锭。
Using WF6 and H2 as raw materials, tungsten plate formed by powder metallurgy as substrate, the deformable tungsten ingots were prepared successfully by a hot-wire CVD experimental facility.
钨铬钴合金面耐磨性优于13 CR楔板，而且更易于维修和更换。
Stellite face will wear less than the 13 CR wedge, which can easily be repaired or replaced.
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