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steatite造句
1. Most scarabs were made of steatite which was then covered with a turquoise coloured glaze. 2. The reason that the sintering range of steatite porcelain is narrow is discussed, and the means of settling the problem are put forward. 3. Most of the seals were nevertheless made of bone, ivory, steatite, banded agate, or orange carnelian. 4. This style is particularly reflected in the rectangular belt plaques made of gold and bronze with alternate versions in jade and steatite. 5. Morgan's ignitor and sensor products are based on high purity alumina or steatite.