unsound plaster

用法例句

Research has been done on a new technology in producing aerated concrete with inferior pulverized-coal ash produced by Tangshan Xiyao Power Plant.

研究了以唐山市西窑热电厂劣质粉煤灰为原料生产加气混凝土的新工艺。

The Research on New Technology in Producing Aerated Concrete with Inferior Pulverized-coal Ash

劣质粉煤灰生产加气混凝土新工艺的研究

New technology: low grade coal FBC slags used for producing new type rubber reinforcing additives

劣质煤沸腾炉灰渣生产橡胶补强填料新技术

Shaft's Manufacture of High-Grade Cement with Inferior Coal and Limestone

立窑采用劣质煤和石灰石生产高标号水泥

The Research of the Fly-ash Physicochemical Property and the Fly-ash Preparation Permeable Bricks;

粉煤灰理化性质分析及粉煤灰透水砖的制备研究

The Grinding Fly Ash Exert an Influence on Quality of Concrete for Construction

磨细粉煤灰对结构混凝土质量的影响

Study Engineering Experiment of Cement-clay-fly Ash;

水泥—粘土—粉煤灰浆材的工程性质研究

Research and Application on High Strength and Performance Fly Ash Lightweight Aggregate;

高强优质粉煤灰轻集料的研究及应用

Research on Fly Ash Properities of Long-term Wetting

水介质长期作用下的粉煤灰性能研究

The experimental study of engineering mechanical property of reinforced fly ash

加筋粉煤灰的工程力学性质试验研究

Application Technical Study of Low-quality Flyash on the Lime-flyash Base Course;

低质粉煤灰在二灰基层中的应用技术研究

A Study of Distorted PC Concentration Combustion and Its Application in a Power Boiler Furnace

变异煤粉浓度燃烧技术的研究及其在劣质烟煤锅炉上的应用

Laboratory tests of fly ash as a sandy soil amendment and its effects on soil water

粉煤灰改良沙质土壤水分物理性质的室内试验

Study on Flyash-Based Porous Adsorbent─Its Microstructure and Properties

粉煤灰基质多孔吸附材料显微结构及性能研究

Preparation of Fly Ash-based Lightweight Wall Materials: An Experimental Study;

利用粉煤灰制备新型轻质墙体材料的实验研究

The Experiment Research of the Non-autoclaved Fly-ash Light Wall Material;

免蒸压粉煤灰轻质墙体材料的试验研究

Preparation of High-Strength Lightweight Lytag and Its Concrete Performance

轻质高强粉煤灰陶粒的制备及其混凝土性能

Study on Effects of Adding Fly Ash to Molten Steel Slag

熔融态下掺入粉煤灰对钢渣性质的影响研究

The Basic Properties and Bleaching Process of Fiy Ash Fibers Used in Papermaking

造纸用粉煤灰纤维的性质及其漂白工艺研究