This article introduces the construction of main shaft freezing methods in Jixi,which takes some measurements and gains better results in order to pass the deep clay layers safely.
介绍济西煤矿主井筒冻结法施工情况,为安全顺利通过深厚黏土层,采取了相应的对策措施,取得了较好效果。
Design of Spreading Soil Device for Factor Rice Seedling-nursery and Research on the Measurement of Bed Soil Thickness;
水稻工厂化育秧播土装置设计及床土厚度检测技术研究
Polypropylene Modified by Org-Clay Prepared through Solid Phase Method;
固相法制备有机黏土改性聚丙烯
Effect of cure methods on clay dispersion state in rubber/clay nanocomposites;
硫化方法对橡胶/黏土纳米复合材料黏土片层分散状态的影响
Experimental study on utilization of metallic tailings as clay for cement clinker calcinations;
金属尾矿代黏土配料煅烧水泥熟料试验研究
Twenty-six natural clays were studied for their kinetics of flocculating and removing algal cells of Microcystis aeruginosa.
研究了 2 6种天然黏土矿物凝聚沉降铜绿微囊藻的动力学过程 。
Important attention has been devoted over recent ten years to the behaviour of highly compacted swelling clays that are considered as a possible component of engineered barriers for high activity nuclear waste isolation.
近 10 a 来,用于高放废物工程屏障的高压实膨胀黏土的性状受到了广泛关注。
The Third Way to the Writing of History Novel:On Narrative Art of Li Xu-yu s Novel Houtu;
历史小说创作的第三条道路——论李旭雨中篇小说《厚土》的叙事艺术
Design of Spreading Soil Device for Factor Rice Seedling-nursery and Research on the Measurement of Bed Soil Thickness;
水稻工厂化育秧播土装置设计及床土厚度检测技术研究
Influencing Factors of the Testing Accuracy for the Thickness Measurement of Reinforced Concrete Cover
钢筋混凝土保护层厚度检测精度的影响因素
Application of total station to detection of jetcrete thickness for lining of tunnel
全站仪在隧洞喷射混凝土厚度检测中的应用
No Destructive Testing by GPR Method on Thickness of Concrete Channel Lining in the East Route of The South-to-North Water Transfer Project
南水北调东线渠道衬砌混凝土厚度GPR快速无损检测
Research and Application of Multi-layered Structure Thickness Measurement Using Eddy Current;
电涡流检测技术在多层厚度检测中的应用研究
The Clinical Value and Detective of Macular Foveal Thickness after Phacoemulsification
超声乳化白内障吸除术后黄斑中央凹厚度检测及其临床价值的研究
Clinical significance of pattern electroretino-gram and retinal nerve layer thickness in the early diagnosis of glaucoma
图形视网膜电图与视网膜神经纤维厚度检测在青光眼早期诊断中的临床意义
when the thickness measurer detects a certain exceeding standard thickness, corresponding screws in die lips will act in response to result in effective adjustment and control of thickness
当厚度测量仪检测到某处超过标准厚度, 模唇上相应的螺丝会自动反应,有效地调节和控制厚度
Correlation Analysis between Prehepatic Fat Thickness and Visceral Fat Thickness by Ultrasonography
超声检测女性肝前脂肪厚度与内脏脂肪厚度的相关性研究
Applied Research on Sensor of Ice Thickness in Ice Thickness Detection System
冰层厚度传感器在冰层厚度检测系统中的应用研究
The Application of Imitationshead of High Accuracy Machine Tools in Monitor of Asbestosthickness;
高精度机床仿形头在石棉厚度监测中的应用
Research on Multi-layerd Metal Thickness Testing System Based on GMR;
基于GMR的多层金属板材厚度检测系统研究
Research on Distance\Thickness of Metallic Layers from Pulsed Eddy-Current Nondestructive Measurements;
非接触距离厚度的脉冲涡流检测方法研究
Study on Aluminum Foil Thickness Test System Based on DSP Controlled on Line;
基于DSP控制的铝箔厚度在线检测系统的开发
Research on Scanning System for Measuring the Thickness of Plastic Film Based on Capacitive Sensor;
电容式塑料薄膜厚度扫描检测系统的研究
Research on Ultrasonic Testing of Multi-Shell Thickness Adhesive Interface for the Motors;
多厚度壳体发动机界面脱粘超声检测技术研究
Study on Ultrasonic NDT Method of the Thickness of Coated Layer in Thermal Spraying;
热喷涂涂层厚度的超声无损检测方法研究
Simulated Studies to Measure the Grease Stain Thickness in Oil Pipeline Using by MCNP
利用MCNP程序模拟检测管道油垢厚度方法探究