pulverization是什么意思

网络释义

用法例句

By adding appropriate copper stearated, melamine, the PVC U products have excellent properties of pulverization preventing and ageing resistance such as inoxidizable, uvioresistant, weatherproof, ageing resistant properties, and excellent heat stabilization.

在户外用PVC U型材配方中加入适量的硬脂酸铜和蜜胺 ,既可防止PVC U表面的粉化现象 ,同时又能抑制其耐热老化性能的降低。

To improve the quality of sinter, boric acid as additive was added to the raw material to prevent the pulverization caused by the phase transition of calcium ortho-silicate (2CaO·SiO_2) during temperature decreasing.

为了提高烧结矿质量,抑制热烧结矿在降温过程中因正硅酸钙(2CaO·SiO2 )相变引起的粉化,作者就烧结配加硼酸添加剂进行了试验,并通过岩相分析法和X -射线衍射(XRD)图谱对硼酸作用机理进行了研究。

To improve the quality of sintered ore and suppress the pulverization due to phase transition in temperature falling process, an experiment was conducted to use boric acid as additive into the mixture to be sintered.

含铁原料在高炉上部的物理粉化对高炉稳定性有显著影响·烧结矿还原时,在400～600℃的温度范围内粉化明显·为了提高烧结矿质量,抑制热烧结矿在降温过程中因为相变引起的粉化现象,对烧结配料进行了添加硼酸的实验研究,同时通过转鼓实验、粒度分布及X射线衍射实验对实验结果进行了分析·结果表明,在烧结原料中添加硼酸可以改变烧结矿中的物质组成,当每1t原料添加0 6～1 2kg硼酸时,烧结矿粉化现象得到了抑制,强度得到了提高,而且对烧结工艺无影响

Study of the Powdering Mechanisms of Ceramic Fiber and the Anti-powdering Methods ;

陶瓷纤维粉化及抗粉化方法的研究

A new method for evaluating powdering rating of galvanneal coatings was studied based on computer techniques of image processing and pattern recognition theory,and a system of the powdering recognition and rating on the galvanneal coating had been designed.

针对传统人工进行合金化镀锌板镀层粉化级别评定的不足,提出基于计算机视觉的镀层粉化评价方法,自行开发了镀层识别与评级系统。

The powdering cause of sinters is analysed and improving measure is put forward in this paper.

烧结矿小粒级偏多一直是困扰南钢烧结生产及高炉生产的难题,本文对烧结矿粉化的原因进行了分析并提出了改善措施,对生产实践进行了总结。

By means of thermodynamic calculation,we discuss the transformation of Al_2OC and its influence on spontaneous degradation of SiAlFe while smelting SiAlFe in sumberged arc furnace.

通过热力学计算,分析讨论了矿热炉冶炼SiAlFe工艺中,中间产物Al_2OC的转化形式及其对SiAlFe自然粉化的影响。

In this paper, the corrosion of materials in carbonaceous atmospheres at high temperatures is reviewed, including metal dusting and internal carburization.

本文综述了材料在高温含碳气氛中的腐蚀，包括金属粉化和碳化，讨论了材料在含碳气氛中的腐蚀机理和腐蚀动力学。

The main shortages in ferrosilicon disintegration and the cause are analysed.

分析了引起硅铁粉化的主要原因,提出了控制硅铁粉化的措施。

The phosphorus content is not the crucial factor of disintegration of the alloy studied.

结果表明 :含磷稀土硅化物合金中只有少部分磷化物能够水化 ,生成氧化物或含磷氧化物 ,从而对合金粉化起作用 ;在本实验研究范围内 ,磷含量不是稀土硅化物合金粉化的决定因

Brick wall of antique building,especially the base wall,usually suffers from efflorescence and falling off.

古建筑墙体尤其是底层墙体常出现粉化脱落现象,通过成因分析,指出墙体粉化脱落属于冻融性破坏,而非腐蚀性破坏。

The deposit that results from the process of efflorescing.

粉化物风化或粉化过后的沉淀物

classification and nomenclature of spore and pollen fossil

孢粉化石的分类和命名

To use powder as a cosmetic.

搽粉，扑粉用粉作化妆品

bacteria diastase

[细菌]淀粉糖化酶

Physico-Chemical Properties of Waxy Corn Flour,Starch and Defatted Starch

糯玉米粉、淀粉和脱脂淀粉的理化特性研究

diastase, diastatic enzyme

淀粉糖化酶,淀粉酶制剂（退浆剂）

flour of wheat, heat-treated to pre-gelatinize the starch

小麦粉,经热处理预糊化淀粉

The Hydrolysis of Inulin with Immobilized Inulinase on Cotton Cloth;

棉织物固定化菊粉酶酶解菊粉的研究

Process Optimization of Ti(C, N) Powders and Composite Powders from Ilmenite with Low Cost

低成本制备TiCN粉及复合粉的工艺优化

Starch-liquifying chemicals [ungluing agents]

液化淀粉制剂(去胶剂)

She takes a digestive powder every day.

她每天吃消化粉剂。

metallized slurry explosive

用铝粉敏化的浆状炸药

aluminized ammonium nitrate-fuel oil explosive

用铝粉敏化的铵油炸药

aluminium powder chlorinated rubber anti-rust paint

氯化橡胶铝粉防锈漆

dry chemical automatic type extinguisher

化学干粉（自动式）灭火器

hot water will gelatinize starch.

热水将会使淀粉胶化。

Sugars and starcher are carbohydrates.

糖和淀粉是碳水化合物。

crumble to [ into ] dust

碎成粉末, 化为尘土