Components or articles are produced by forming a mass of powder into a shape, then consolidating to form inter-particle metallurgical bonds.
通过将大量的粉末放入模具成型为零件或物品，然后合成为内有微粒的冶金结合物。
The seized articles include food products, such as sarsaparilla, spearmint leaves, cornstarch, sweet orange peels powder, licorice powder, sassafras, and salt.
这次被查封的有菝契、薄荷叶、玉米淀粉、甜橘子皮粉、甘草粉、黄樟和盐。
The electroless Ni plating on Fe-based powder metallurgy articles was continuously carried out with pretreatments of pore sealing by immersing in zinc stearate in vacuum and ultrasonic cleaning.
采用真空硬脂酸锌浸渍封孔及超声波清洗前处理，对铁基粉末冶金件连续化学镀镍。
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