The formation damage during drilling are recognized as 2 types: mud solid particles plug and mud filtrate invasion.
钻井过程中的油层污染可分为泥浆固相颗粒侵入和滤液侵入2种类型。
By this process enormous amounts of mud and rock are moved from the land to the sea.each year the Mississippi Rivercarries 730 million of solid matter into the Gulf of Mexico.
通过这一过程，巨量的泥沙和石块从陆地移入海洋。每年，密西西比河要把7.3亿吨的固体物质送入墨西哥湾。
A technique of temporary screen plugging for fractured reservoirs strata is proposed, by which the solid particles in the mud are used to plug up the fractures.
屏蔽式暂堵技术是利用泥浆中固相颗粒在地层裂缝处形成堵塞而达到暂堵的技术。
Decorative glass-ceramics with high-performance, low-cost and high value-added were made from a kind of solid waste red mud in this paper.
本文利用氧化铝厂排出的固体废弃物赤泥为主要原料制备了具有高性能、高附加值、低成本的建筑装饰用微晶玻璃。
While brewing yeast mud was used for the brewage of soy sauce, liquid-state fermentation with high salt was superior to solid-state fermentation with low salt.
技该文论述了将啤酒酵母泥用于酱油酿造中，采用高盐稀态发酵工艺优于低盐固态发酵工艺。
According to the analysis of data of the catalyst and solid particle in the oil mud for the catalytic cracker, the reasons of catalyst loss from different angles is analyzed in this paper.
本文根据对炼油厂催化装置的催化剂及油浆固含量的数据进行分析，从而对催化装置的催化剂损耗原因从几个方面进行了探讨。
The above measures could make full use of pit mud and were helpful for the fixation and the propagation of microbes, which made solid foundation for the development of centurial aged pits.
以上措施最大限度地发挥了窖泥作用，有利于微生物群的固定和繁殖，为百年老窖打下了基础。
The above measures could make full use of pit mud and were helpful for the fixation and the propagation of microbes, which made solid foundation for the development of centurial aged pits.
以上措施最大限度地发挥了窖泥作用，有利于微生物群的固定和繁殖，为百年老窖打下了基础。
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