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1)  Y-α-β-Sialon
Y-α-β-Siaion复相陶瓷
2)  α/β-Sialon composite ceramics
α/β-Sialon复相陶瓷
3)  Ce-Y-ZTA composite
Ce-Y-ZTA复相陶瓷
4)  α-Al_2O_3/ZrO_2(3Y)composite ceramics
α-Al_2O_3/ZrO_2(3Y)复相陶瓷
5)  composite ceramics
复相陶瓷
1.
Preparation of cordierite-mullite composite ceramics;
堇青石-莫来石复相陶瓷制备
2.
Sintering behavior and dielectric property of BST-BZN composite ceramics
BST-BZN复相陶瓷的烧结行为和介电性能
3.
Study on the dielectric properties of MgO-Ba(Zr_(0.2)Ti_(0.8))O_3 composite ceramics
MgO-Ba(Zr_(0.2)Ti_(0.8))O_3复相陶瓷介电性能研究
6)  composite ceramic
复相陶瓷
1.
Effect of BN content on the properties and microstructure of AlN-BN composite ceramics by injection molding;
BN含量对注射成形AlN-BN复相陶瓷性能和组织的影响
2.
Preparation of Al_2O_3-based composite ceramics by combining hydrothermal processing with co-precipitation;
Al_2O_3基复相陶瓷共沉淀—水热法制备研究
3.
3SrO·(1-y)TiO2·yNb2O5)composite ceramics were prepared by sol-gel method in which BST slabby sol solution were fabricated firstly to suspend Nb2O5 fine powders.
yNb2O5)复相陶瓷。
补充资料:2α,17α-Diethinyl-A-nor-5α-androstane-2β,17β-diol
分子式:C22H30O2
分子量:326.48
CAS号:52-74-4

性质:产品为结晶化合物。

制备方法:可用3β-乙酰氧基雄甾-5-烯-17-酮经催化氢化、水解,生成3β-羟基雄甾烷-17-酮,然后以铬酸氧化开环(A)、环合得A-失碳雄甾烷-2,17-二酮,最后以乙炔炔化制得该品。

用途:双炔失碳丙酯的中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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