磷酸盐化 骨头和牙齿 常常会在海床上溶解或从沉积中滤取，但在含有大量磷酸盐的地方则会保存下来。磷酸盐沉积岩常常为商业用途而加以开发，便成为那些保存完好的化石的一个来源。
磷酸盐化标本的外层壁经常脱落，而暴露其具纹饰的中问壁。
In phosphatized specimens the outer wall is often peeled off, exposing the ornamented middle wall.
测定了磷酸盐化米糠提取液及其与其它阻垢剂的复配物对硫酸钡垢的抑制效果。
The inhibiting property for BaSO 4 scaling of phosphoric acid esters of rice bran extract (p RBE) alone and compounded with other scale inhibitors is studied.
磷酸盐化标本的中间壁瘤突表面上普遍见到的凹坑，相当于外层壁刺饰所遗留下的附着点。
The small pits usually seen on the surface of the ornamented middle wall of phosphatized specimens correspond to the attachment spots of the spines in the outer wall.
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