... calcium phosphate 磷酸钙 calcium plaster 石膏浆 calcium plumbate primer 高铅酸钙底漆 ...
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calcium sulphate plaster 石膏灰浆 ; 石膏抹灰面
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The calcium plaster with sound fluidity and low air content can be obtained rapidly.
本类机适用于各类石膏的搅拌及降低石膏内空气含量。
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The yellow substance was gypsum, or calcium sulfate dehydrate, a common component of plaster.
这种黄色的物质叫做脱水硫化钙，通常是石膏的一种组成部分。
They can also eat through plaster walls, which provides the calcium content they need for their shells.
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