灰硅鈣石 的英文怎麼說
中文拼音 [huīguīgàidàn]
灰硅鈣石
英文
spurrite-
We have developed the grain size varies among 2um to 15um grade superfine powder and the yearly output of which comes up to 20, 000 tons. our products mainly consist of calcite powder, french chalk, active coarse whiting and other jinshi brand series superfine powder, which are welcomed in the more than 10 provinces and districts markets. the company has owned a calcite mine, and the calcite storage capacity has reached to more than 2 million tons
99年公司投資1500萬元引進細川德國alpine公司先進超細粉碎分級設備流水生產線，屬國內領先水平，開發了粒徑為2um - 15um級的超細粉體（年生產量2萬噸） ，主要生產方解石粉、滑石粉、硅灰粉、活性重鈣等金石牌系列超細粉體，暢銷國內10多個省市，產品深受各地用戶親睞。The walls of some algae differ, e. g. the silica boxes enclosing diatoms, and the calcareous layer on the cell walls of calcareous algae
一些藻類的細胞壁的化學成分有所不同，例如硅藻屬的細胞壁含有硅化物，石灰質藻類的細胞壁含有鈣。( 4 ) compared with other fillers, the performances of wollastonite filling composite system are super to that of calcium carbonate and talcum filling systems, and are near to that of asbestos and glass fiber filling systems
（ 4 ）與其它pp填充礦物相比，硅灰石填充復合體系的綜合力學性能優于碳酸鈣和滑石的填充體系，並可與石棉、玻璃纖維的填充體系相媲美。
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