粉的例句大全

Study of Strength Property of Steel Slag and Fly Ash Concrete

钢渣、粉煤灰混凝土强度特性的实验研究

The research and application of new fly ash concrete

新型粉煤灰混凝土的研究及其应用

Decomposition of low-grade rock phosphate with three strains of Bacillus subtilis, Pseudomonas sp.

研究了枯草芽孢杆菌 、 假单孢菌和曲霉对低品位磷矿粉的分解作用.

For example, they identify when repetitive motion for assembly-line workers may result in carpal tunnel syndrome, or when exposure to grinding dust might cause lung ailments, etc.

例如，他们识别那些组装线上的工人重复的运动会导致腕管综合征，或是暴露于磨削粉的环境中会引发肺部疾病等。

The influence of powder size and forming pressure are discussed for the performance of W-Cu composites.

着重研究了粉末粒度与成型压力对钨铜材料烧结致密度的影响.

In addition , the fractal dimension ratio of Brazilian ore fines and changed metallurgical properties of sinter.

探讨了低硅烧结矿在不同高品位巴西粉条件下粒度分布的分形特征,并用最小二乘法测定了其分形维数.

The preparation, application process and influencing factors of the smooth-faced hammer powder paint are described.

介绍了“绵绵漆”粉末涂料的制备 、 施工工艺及其影响因素.

Utilization of Fly Ash in Atactic Polypropylene Modified Waterproof Bituminous Sheet Materials

粉煤灰在弹、塑性体改性沥青防水卷材中的应用

Experimental results show that the particle surface of powders produced by Ar atomisation is enriched with S 、 C 、 Ti 、 O and TiC particles also precipitate on the surface.

结果表明：氩气雾化粉末颗粒表面硫、氧、碳、钛的含量较高，并有TiC相析出。

The effects of atomizing technology factors to the properties of the spray welding alloy powder

雾化工艺因素对喷焊合金粉末性能的影响

A study on rolling bearings manufactured by atomized bearing steel powder

雾化轴承钢粉制造滚动轴承的研究

Transform of Screening System Used for Atomizing Aluminium Powder

雾化铝粉筛分系统的改造

Study on Atomizing Combustion Technique for Preparing Metal Oxide Nanometer Powder

制备金属氧化物纳米粉的液雾燃烧工艺研究

Japanese cedar pollen as an exacerbation factor in atopic dermatitis: Results of atopy patch testing and histological examination

日本雪松花粉是特应性皮炎的一个恶化因素：特应性斑贴试验和组织学检查结果

Study on nutritional value of Auricularia Auricula

黑木耳超微粉蛋白质的营养价值研究

Objective: To determine the activity of avidin in hens egg white power after heat treatment.

目的：了解经过一定温度处理的蛋清粉中抗生物素蛋白的活性。

Results indicated that, with 1% Al and after 2 hours' reaction under 95~ 100 ℃, the average product yield could reach up to 82.7%.

结果表明：在铝粉用量为1%、温度为95～100℃、反应时间为2h的反应条件下，平均收率可达到827%。

Effects of different auxins on pollen morphogenesis in Hyoscyamus niger

生长素在天仙子（Hyoscyamus niger）花粉形态发生中的效应

Studies on the localization of Trichosanthin in vivo by autoradiography

无花粉蛋白在体内定位的放射自显影研究

The means of exchange of goods and services between man and man smitten to the ground.

人与人之间在货物和服务上的交换方式已被打得粉碎.