AIR是什么意思

网络释义

用法例句

Surface characters of anhydrite powder modified by titanate coupling agent,effects of the anhydride powder before and after modification on mechanical properties of PVC compounds and the conjoint state of PVC compounds with modified or unmodified anhydrite powder were studied.

作者研究了经钛酸酯偶联剂改性的硬石膏粉的表面性质、改性前后硬石膏粉对聚氯乙烯(PVC)复合材料的力学性能的影响以及改性前后硬石膏粉与PVC的结合情况。

Activation and modification of natural anhydrite;

天然硬石膏的活性激发及改性

Preliminary study on manufacture of anhydrite from phosphogypsum;

磷石膏为原料制硬石膏的初步研究

Process and development prospect of co-production of sulphuric acid and cement with anhydrite;

硬石膏生产硫酸和水泥的方法及发展前景

The manufacture technology of complex wall material from wheat straw and hard plasterboard was researched.

研究了麦秸/硬石膏板复合墙体的制造工艺。

Study on white and colored PVAc coatings based on anhydrite powders with different granularities

硬石膏粉体为填料制备白色及彩色涂料初探

Gypsum and anhydrite

GB/T5483-1996石膏和硬石膏

"Plaster of paris: Quick-setting gypsum plaster consisting of a fine white powder, calcium sulfate hemihydrate, which hardens when moistened and allowed to dry."

熟石膏: 一种快凝石膏灰浆,为精细的白粉(半水硫酸钙),掺水后再次干燥时硬化。

Method for chemical analysis of gypsum and anhydrite

GB/T5484-1985石膏和硬石膏化学分析方法

The Study of Accurate Control of the Dosage and Water Powder Ratio of Die Stone When Pouring Oral Casts;

准确控制超硬石膏用量及水粉比灌注口腔模型的研究

Surface Coating of Superfine Powders of Natural Anhydrite and Orthogonal Analysis on Its Effective Factors

天然硬石膏超微粉体表面多层包覆改性影响因素正交分析

MEDIUM CRYSTAL AGENT IN HIGH-STRENGTH GYPSUM WITH FLUE GAS DESULPHURIZATION GYPSUM

用脱硫石膏制备高强石膏粉的转晶剂

A surface of gesso.

涂有混合石膏粉的表面

Ornamental work in plaster.

粉饰石膏的装饰作品

Technical terms of non-metallic mineral products--Gypsum and anhydrite

GB/T5463.3-1986非金属矿产品名词术语石膏、硬石膏

Production of road Portland cement using anhydrite in stead of gypsum

硬石膏代替石膏生产道路硅酸盐水泥工艺

Study on Hydration and Hardening of Natural Anhydrite and Its Activation

天然硬石膏水化硬化及活性激发研究

Manufacture of Building Putty Powder with Desulfurized and Phosphorous Gypsum

利用脱硫石膏 磷石膏生产建筑干粉腻子

The Study of Effects of Gypsum Surface Hardener on Dental Stone;

石膏表面硬化剂对超硬石膏模型机械性能影响的研究

The Hydration Products of Clinker-anhydrite System and Fly Ash-lime-anhydrite System

熟料-无水石膏系统与粉煤灰-石灰-无水石膏系统的水化产物

Study on Improving Activity of Natural Anhydrite and Making Cementation;

天然硬石膏活性激发及胶结材的制备

Study on Properties of Polymer/Anhydrite Composites;

聚合物/硬石膏复合材料的性能研究

A pale yellowish pink to yellowish gray.

石膏色浅黄粉色到黄灰色