石膏

Current circumstances and mechanisms were reviewed in detail about application of the gypsum in acid soil and alkali soil .

简述了脱离石膏的工业利用，详述了脱离石膏对酸性和碱性土壤改良的现状和机理，并展望了脱硫石膏促进滩涂土植被演替的前景。

Translation of alabaster , alabaster interpretation of the meaning of alabaster English, Chinese, English, Chinese ...

雪花石膏的翻译，雪花石膏的解释，雪花石膏的意思英文，中文，英语，汉语。。。

Results For gypsum fibrosum, the difference of amygdalin was significant(P.05), for Herba Ephedrae and Radix Clycyrrhizae, the influences were insignificant, and the interactions between two of three are insignificant too.

结果 石膏对方中苦杏仁普含量的影响差异存在显著性(P.05)，甘草、麻黄对苦杏仁普含量影响不显著，麻黄与甘草、麻黄与石膏、甘草与石膏对苦杏仁奋的含量影响交互作用不显著。

Combined with the fundamental characteristics of FBFQ plastering anhydrite ,from construction technology and technical measures the application of plastering anhydrite in building engineering is introduced.

结合FBT-Q 粉刷石膏的基本性能，从FBT-Q的施工工艺和采取的技术措施介绍了粉刷石膏在建筑工程中的应用，指明了粉刷石膏的材质特点，以保证其在工程应用中的优越性。

The granularity distribution is great improved after the filtration of stage treatment slurry on phosphogypsumthe crassitude phosphogy...

分级处理后的料浆过滤磷石膏粒度分布明显改善(粗大磷石膏比率增加，细碎磷石膏比率减少)，过滤强度提高16%以上，洗涤率提高0.60%以上。

In order to investigate the effects of different sulphur fertilizers on rice and the recycling and balance of sulphur in rice-rice agro-ecosystem, seven treatments with different sulphur fertilizers were applied in a rice-rice cropping field with randomized block design, which included no sulphur, ammonium sulphate, single superphosphate, elemental S, gypsum, 50％ S from gypsum and 50％ from elemental sulphur (50％ GYP + 50％ ES), 70％ S from gypsum and 30％ from elemental sulphur (70％ GYP + 30％ ES).

为了了解不同硫肥对水稻的效应及在水稻栽培农业生态系统中硫的循环与平衡情况，采用随机区组设计，将不同来源的硫肥设为7个处理包括：对照，硫酸铵，过磷酸钙，自然硫素，石膏，50％石膏+50％自然硫素，70％石膏+30％自然硫素，对水稻进行处理。

This article introduced the current situation of comprehensive utilization of gypsum resources in China.

介绍了中国石膏资源综合利用现状，从资源有效利用和提升天然资源利用价值的角度，提出天然石膏资源和工业副产石膏资源的综合利用与技术开发的发展方向。

Different types of building surfaces are investigated, including set plaster, fibrous plaster, hardboard and gypsum board with gloss and semi-gloss paint applied.

建立不同类型的表面进行调查，其中包括一套石膏，纤维石膏，硬纸板和光泽度和石膏板半光漆应用。

Aim: To evaluate the surface hardness and abrasion resistance of die stone model with the application of a new gypsum surface hardener.

目的：测定涂布超硬石膏表面硬化剂有机硅树脂前后石膏模型的表面硬度和抗磨损性能，为该石膏表面硬化剂的临床应用提供依据。

The technology of water washing can remove all above-mentioned harmful impurities except of P〓O〓 in crystal lattice. However, the feasibility of water washing technology may rely on the ability in investment as the initially required investment size is big. Also, this technology may cause a secondary pollution as the process generates large amount of waste water. Organic matters can be removed by a floating technology. Lime may be used as a neutralizing agent which transforms watersoluble P〓O〓, F〓 into salts of low solubility. Grinding can improve the crystal morphology and the gradings of PG. A combined technology of neutralization with grinding may have the advantages of both.

水洗可除去除共晶P〓O〓以外的所有杂质，但存在一次性投资大、工艺复杂、污水排放造成二次污染等问题；浮选可除去磷石膏中的有机物；石灰中和使有害态的可溶磷、氟转化为惰性的难溶盐；适当的球磨可有效改善磷石膏的颗粒形貌与级配；筛分可除去有害杂质含量特别高的部分，提高磷石膏品质；球磨与石灰中和结合的预处理工艺，既消除了主要有害杂质的影响，又改善了磷石膏颗粒结构与级配。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。