系水
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高场强MR泌尿系水成像在输尿管梗阻性疾病中的应用
Application of high & field MRU in obstructive diseases of ureter
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低场强MR泌尿系水成像对尿路梗阻性疾病的诊断价值
Diagnostic Value of Low-field Magnetic Resonance Urography in Obstructive Diseases of Urinary Tract
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Ni系水蒸气转化催化剂上积炭和消炭的机理探讨
Investigation on the coking and decoking mechanism on Ni catalysts for steam reforming of heptane
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目的:提高高场强泌尿系水成像(MRU)对输尿管梗阻性疾病诊断正确性。
Objective : To improve the corrective rate of diagnosis of high-field MRU in ureter obstructive diseases .
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目的:评价静脉尿路造影技术(IVU)与低场强磁共振泌尿系水成像技术(MRU)在泌尿系统疾病检查中的应用价值。
Objective : To evaluate the technique value of MR urography ( MRU ) and intravenous urography ( IVU ) .
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目的:评价低场磁共振泌尿系水成像(MRU)在输尿管疾病、特别是梗阻性疾病中的诊断价值。
Objective : To assess the diagnosis value of low field MRU in the ureteral disease , especially in the obstructive diseases .
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以木质素磺酸钠为原料,通过磺化缩聚法合成一种木质素系水煤浆分散剂(GCL3S)。
By sulfonation and fasculation reaction , sodium lignin sulfonate was modified as a dispersant ( GCL3S ) of coal water slurry ( CWS ) .
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PP-3聚丙烯酸酯防水透湿涂层剂系水溶型涂层剂,采用乳液聚合法合成,操作安全易行。
PP-3 Polyacrylic water repellent agent is a kind of water soluble coating material , which can be easily synthesized through emulsion liquor , and has better physical performances .
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热力管系水冲击的分析处理及防范措施
Treatment and measure against water hammer in thermal power pipeline system
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苏州河水系水动力模型建立及应用
Establishment and Application of Hydrodynamic Model of Suzhou Creek Water System
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大清河水系水环境状况及其防治措施
Current State of Water Environment of Daqing River Basin and Countermeasures
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高效聚羧酸系水煤浆添加剂制备与性能研究
Preparation and Characters Research of Efficient Polycarboxylate-based Coal Water Slurry Additive
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磷系水处理药剂配方的评选及应用
Selection and application of phosphorus system water treatment drug formula
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丙烯酸酯系水溶性压敏胶的制备及性能研究
Study on preparation and performance of water-soluble acrylate pressure-sensitive adhesive
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在季节冻土区渠系水工建筑物基础的保温防冻措施
Freeze-proof measure of water conservancy buildings in the freezing zone
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Ca-F-P系水玻璃固化剂的固化作用研究
On the Hardening of Ca-F-P Series Water Glass Hardener
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渠系水利用率测定方法初探
An Exploration of Measurement on the Utilization Rate of Water in Irrigation System
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黄骅裂谷盆地第三系水循环和渗流场形成演化的重溯
Tertiary water circulation and vadose field formation and evolution of Huanghua rift basin
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淤地坝系水资源系统分析模型研究
A Study on System Analysis Model for Water Resources of Warping Dam System
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丙烯酸系水乳胶树脂聚合的理论及制备方法简介
Acrylic Aqueous Emulsion Polymerization Theoretical Research & Preparation Methods
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钾钠系水玻璃砂性能的研究
On the Properties of Potassium / Sodium Silicate-Bonded Sand
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新型磷系水处理剂的合成研究
Research on the Synthesis of a New Type of Phosphate Base Water Treatment Agent
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泌尿系水成像的临床应用价值
Evaluation of MR Urography in Clinical Applications
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提高渠系水有效利用系数的节水效果计算
Estimation on Economizing on Water Resource by Raising the Effective Coefficient of Canal Water Utilization
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河龙区间坝系水资源开发前景分析
Analysis on the Prospects of Water Resources Development of A Dam System of He-Long Reach
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分析了季节冻土区渠系水工建筑物冻害的原因;
This paper introduces the causation of freezing damage of hydraulic structure at season freezing soil area .
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丙烯酸系水乳胶涂料的研制
Aqueous acrylic latex paint
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动电位极化曲线测试的结果说明该钨系水处理剂对阳极、阴极均有抑制作用。
Potentiodynamic polarization results suggest that the agents have inhibition effect both on anodic reaction and cathodic reaction .
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在现代工业冷却循环水处理中,通常采用传统的磷系水处理剂来控制系统的结垢和腐蚀问题。
Traditional phosphorous water-treatment agents are usually employed to control scale and corrosion in treating circular cooling water .
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介绍全有机膦系水稳剂在合成氨厂循环水系统的应用情况。
Application of all organic phosphate series water quality stabilizing agent in circulating water in ammonia plant is introduced .