查询词典 sloughing

Multi-hydroxyl polymer,CXC-1,as an anti-sloughing agent for water base drilling fluids,is a yellowish liquid and is prepared by polymerization of alkylene oxides and polyhydroxylated compounds.

多羟基聚合物防塌剂 CXC-1是以环氧化物及多羟基化合物共聚而成的聚合物防塌剂，为淡黄色黏稠液体。

The result is dulness of sight, a stagnation of the vital circulations, and a general deliquium and sloughing off of all the intellectual faculties.

其结果是目力衰退，一切生机凝滞，普遍颓唐，智力的官能完全像蜕皮一样蜕掉。

Biopsies from confirmed EDS patients showed sloughing and flaking of superficial squamous epithelium with occasional bullous separation of the layers, parakeratosis, and varying degrees of acute or chronic inflammation.

这些明确的EDS病例组织学表现为表层鳞状上皮脱落或剥脱，偶见表皮内大疱形成，鳞状上皮角化不全，以及程度不一的急慢性炎细胞浸润。

This pedestal rock began as a mass of pebbly sandstone. Its sculptors were cycles of hot and cold, wet and dry, as well as blowing sand, which caused the sloughing off of shards scattered at the base.

蘑菇石的底座开始时是一堆卵砂石，后来经过冷热，干湿，以及风沙的侵蚀，下面的石头渐渐的就土崩瓦解了。

Based on the strict requirements of safely and fleetly deep drilling and reservoir protection to drilling fluid in drilling engineering, the modified polyalcohol anti-sloughing agent was developed and then a new alcohol drilling fluid was gained through screening other additives and optimizing formulation.

基于钻井工程中安全快速钻进及油气层保护对钻井液的严格要求，开发出了改性多元醇防塌剂，在此基础上通过优选其他处理剂和配方优化研制出了一种新型醇类钻井液。

The anti-sloughing mechanisms of modified polyalcohol were studied deeply through experiments including rolling and dispersing recovery,zeta potential and particle size distribution measuring,adsorption and .

通过降解和阳离子化反应，研制出了抑制性好而增粘负效应较低的改性多元醇防塌剂SD-306；通过红外光谱分析了改性多元醇防塌剂的分子结构，证明阳离子化反应引入了正氮基团；通过滚动分散、电动电位测量、粒度分布测量、吸附以及压力传递等实验手段，探讨了改性多元醇防塌剂的作用机理。

An anti-sloughing drilling fluid system－PRT is developed, based on the analysis of clay mineral composition, structure, physical and chemical characteristics.

分析了该地区易塌层段的粘土矿物组分、结构特性和物理化学特性以及存在的钻井液技术难题，研究出PRT防塌钻井液体系。

The synthetic sloughing mechanism of coalbed in the Jurassic and Triassic systems was studied by chemical analysis and mechanical methods.

利用化学分析和力学研究方法，探讨了侏罗系和三叠系煤层的坍塌机理和防塌钻井技术对策。

He went from being a handsome young black man to an androgynous , deracinated freak, his skin an unnatural shade of white and his face seeming to be almost sloughing off at points.

他从一名英俊的黑人小伙堕落成一个不男不女、不黑不白的怪人，皮肤不自然，脸上有多处塌陷。

He is trying to tame them and to utilize them in sloughing his agricultural lands!

他正试图驯服他们，并利用他们在塌了农业土地！

Just so you know where we're going...

只要让你知道我们的目标。。。

One of his friends acted as the gobetween in his business.

在这件事中，他的一个朋友充当了中间人。