anhydrite中文是什么意思

• n.
  【矿物】硬石膏，无水石膏。
  

• anhydrite band    无水带
• anhydrite binder    硬石膏粘结材料
• anhydrite block    硬石膏石地块
• anhydrite board    硬石膏板
• anhydrite cement    无水石膏胶凝材料; 无水石膏水泥; 硬石膏灰泥; 硬石膏水泥
• anhydrite concentrate    硬石膏精矿
• anhydrite evaporite    硬石膏蒸发盐
• anhydrite for agriculture    农用硬石膏
• anhydrite for building    建筑用硬石膏
• anhydrite for cement    水泥用硬石膏
• anhydrite formation    硬石膏层
• anhydrite gypsum    硬石膏质石膏
• anhydrite ore    硬石膏矿石
• anhydrite plaster    用硬石膏与催化剂制成的硬石膏灰泥
• anhydrite powder    硬石膏粉
• anhydrite process    石膏制酸法
• anhydrite rock    硬石膏岩
• anhydrite scred    灰浆泥抹
• anhydrite sheath    硬石膏鞘
• anhydrite sheet    无水石膏板
• anhydrite tile    无水石膏块
• anhydrite zone    硬石膏带
• argillaceous anhydrite    泥质硬石膏
• artificial anhydrite    人工无水石膏
• anhydridization    酐化作用
• anhydridisation    酐化

• The influence of different gypsum on strengh of portland - sulphoalminate composite cement system is complicated , related with aluminiferouse mineral in cement system and the so4 ( superscript 2 - ) concentration of its hydrated solution ; in distilled water and maximum lime wash , the dissolution rate of dihydrate gypsum is higher than that of anhydrite but the dissolubility is lower
  石膏品种对硅酸盐硫铝酸盐复合体系水泥强度的影响较复杂，与水泥体系中含铝矿物及其水化溶液中so4 (上标2 - )离子浓度有关；在蒸馏水和饱和石灰水中，二水石膏的溶解速度比硬石膏快，溶解度比硬石膏低。
• In middle and late periods of the early permian , the pre - caspian areas rose successively , the climate became dry , and the environment turned to be supratidal zone ( evaporitic environment ) , resulting in the spread sedimentation of salts and the formation of the salt sediment group ( the upper part of the lower permian ) which consists mainly of halite and anhydrite
  早二叠世中后期由于持续构造抬升，盆地气候变得乾旱，海水变浅，潮上带蒸发环境发育，以致这一时期广泛发育盐类沉积，形成含盐层系，主要由盐岩和硬石膏层构成，并形成许多大小不等的盐丘构造。
• The effects of gypsum on fluidity of cement mortar and setting time of cement paste are not significant when it used as retarder of cement . whereas , when 0 . 3 % ca - lignosulphonate or ca - solassate added in cement used anhydrite gypsum as retarder , loss of fluidity of cement mortar is rapid , quick setting is occurred
  但是，在硬石膏调凝水泥中掺加0 . 3的木钙和糖钙缓凝减水剂却能使水泥砂浆流动度经时损失加快，净浆表现出促凝现象，发生外加剂与水泥的不相容问题。

• anhydriteとは意味：{名} : 無水石膏｛むすい せっこう｝