工艺

73. Active carbon adsorption, prefiltration, membrane filtration are applied in this trial.

试验采用了活性炭吸附、过滤、过滤的工艺路线。

A preparation method of azlocillin sodium was established.

本文报道阿洛西林钠盐的制备工艺。

The preparation technology of activate carbon with coleseed - straw was studied.

研究了以油菜秆为原料制备活性类的工艺问题。

A clean process for synthesizing fluobenzene with aniline was developed.

开发了以苯胺为原料的氟苯清洁生产工艺。

We admired the delicacy of the craftsmanship.

我们佩服工艺师精巧的手艺。

To improve the anti-corrosion performance of electrocoating,organic andinorganic inhibitors are applied in an anodic electrophoretic-coating.

泳涂装工艺中使用缓蚀剂，可提高阳极泳涂层的防腐蚀性。

Application of anodic electrocoating including pretreatment, bath composition and quality control is decribed.

论述阳极泳涂装的工艺,包括前处理、泳液成分、质量控制等.

Principle and operation technology of removing silicon,phosphorous and arsenic from sodium wolframate is presented.

阐述了钨酸钠溶液中除硅、磷、砷的原理,并提出了具体的操作工艺。

Both hydrodewaxing and dewaxing without hydrogen have been commercialized in China.

馏分油临氢和非临氢降凝工艺技术均已工业化。

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

对难分解的钛钽铌矿的酸分解工艺进行了试验研究。

It has vanguard technology of friction welding and chroming and so on.

具磨擦焊接和镀铬等先进生产工艺。

The fabrication processing of unidirectional short carbon and Nicalon fiberreinforced LAS composites was investigated.

研究了短纤维增强玻璃陶瓷基复合材料制备工艺中的短纤维分散和单向纤维预浸片制备。

This paper describes a new crosshatching technology on PI flexible substrate, using chemically etching method.

本文介绍一性聚酰亚胺基材上开窗口的新工艺。

In stead of using butyl nitrite and absolute ethyl-ether as reagents,in an improved method,cupferron.

本文介绍了以亚硝酸乙酯代替亚硝酸丁酯,用氯苯代替无水乙醚合成铜铁试剂的新工艺。

The Yao's traditional clothing technology includes knitting, dyeing, broidery, tapestry, ect.

摘要瑶族民间传统服饰工艺主要有纺织、染色、刺绣、织锦等。

The formation and variation rule of disinfection byproduct in chloramination process were studied.

把氯胺作为一预氧化剂,研究了预氯胺化工艺中消毒副产物的生成及变化规律。

In harbour construction, precasting caissons with slipform construction technology is a new attempt.

港口施工中，利用滑模工艺预制沉箱是一新的尝试。

A new non-cyanide zinking process for high-Si aluminum cast has been studied in this paper.

研究了一无氰的高硅铝铸件的浸锌新工艺。

Expounded the characteristic of the building cyclostyle base paper and produce the craft technique.

主要介绍了建筑模板原纸的特性及生产工艺技术。

The synthetic principle and the process method of diglycol dioleate were discussed in this paper.

本文探讨了一缩二乙醇油酸双酯酯化反应的合成原理及其工艺操作方法。