聚能管,binding energy tube
1)binding energy tube聚能管
1.Propagation processes of detonation wave inbinding energy tube were simulated.主要研究了聚能管装药结构下炸药起爆后爆轰波在聚能管中的传播过程,以及不同耦合系数、不同管壁厚度对岩体初期破坏的影响。
2.Blasting withbinding energy tube is a kind of directional blasting technique in rock drift driving which was developed in recent years.聚能管爆破技术是近年来发展起来的一项掘进定向控制爆破技术,应用该技术可以提高巷道成型质量,控制巷道松动圈的破坏程度,减少岩巷支护工作量,降低巷道支护成本。
2)axisymmetric amplitude transformers聚能药管
英文短句/例句
1.A Study on Structure of a New Binding Energy Tube Used for Deep Hole Becoming Less Crowded Blasting;煤层深孔松动爆破聚能药管装药结构的设计研究
2.Synthesis and Medical Application of Functionalized Carbon Nanotubes and Hyperbranched Polymers功能化碳纳米管及超支化聚合物的制备和在医药上的应用
3.Synthesis and Drug Release Behavior of IPN Hydrogel Formed by Polyvinyl Alcohol and Hydroxypropyl Chitosan羟丙基壳聚糖-聚乙烯醇凝胶的制备与释药性能
4.Studies on Preparations and Drug Releasing Properties of Levodopa-Chitosan Drug-loading Microparticles;左旋多巴—壳聚糖载药微粒的制备及其释药性能
5.Study on the Mechanism of Penetrating into Concrete Using Shaped Charge Structures;聚能装药结构对混凝土侵彻作用研究
6.Study on the Penetration of Frozen Soil and Stone by Shaped Charge;聚能装药对岩土混杂介质的侵彻研究
7.Preparation and Application of Multifunctional Polymer Drug Carriers多功能聚合物药物载体的制备及应用
8.Numerical Study on Penetration of Shaped Charge Jets into Concrete Targets聚能装药侵彻混凝土靶板的数值模拟
9.Study on Preparation and Drug Controlled Release Behaviour of Poly(Ethylene Glycol)/Polyanhydride Block Copolymers聚乙二醇/聚酸酐共聚物的制备及药物控制释放性能研究
10.Synthesis and Characterization of Functional Polyester-co-poly (amino acid) Copolymers for Drug Molecules Conjugation药物分子偶联用功能性聚酯-聚氨基酸共聚物的合成与表征
11.Experimental study for pre-hole efficiency on masonry wall target by shaped charge聚能装药对砖墙结构靶体开孔效能试验研究
12.Preparation and Characteristics Study of Poly (Ethylene Oxide)-Poly(Lactic Acid) Thermo-sensitive Drug Delivery System;聚氧乙烯—聚乳酸温敏型药物传递体系的制备与性能研究
13.Synthesis, Degradation and Drug Controlled Release Properties of Copolyanhydrides;聚酸酐共聚物的合成及其降解和药物控制释放性能
14.Influence of Ingredient on Mechanical Properties of Polyaether-urethane Propellants组分对含聚醚聚氨酯发射药力学性能的影响研究
15.Preparation and drug-release property of amphotericin B-loaded chitosan-polylactic acid nanoparticles负载两性霉素B壳聚糖-聚乳酸纳米粒的制备及其释药性能
16.Synthesis of Oil-Absorbable Polymer and the Application of the Functional Pesticide Agent吸油聚合物合成及功能性农药制剂应用研究
17.Preparation and Characteristics Evaluation of Two Chitosan Sustained Release System;壳聚糖的两种药物缓释体系的建立及性能评价
putational Simulation Study on Structure and Performance of Polymer Bonded Explosives;高聚物粘结炸药结构与性能的计算模拟研究
相关短句/例句
axisymmetric amplitude transformers聚能药管
3)explosive cavity pipe爆破聚能管
1.This paper analyzesexplosive cavity pipe at present market,it′s craft size exists shortcomings aimed to features and safety targets ofexplosive cavity pipe,craft size of optimizingexplosive cavity pipe are raised.分析目前市场上供应的爆破聚能管其工艺尺寸存在的缺陷,针对爆破聚能管的特点、入井的安全性指标的要求,提出优化爆破聚能管工艺尺寸的新思路。
4)ABS energy gathering pipeABS聚能导爆管
5)cumulative tubing药卷聚能槽套管
6)Collect Energy聚能
延伸阅读
聚[3,3-双(氟甲基)氧杂环丁烷]分子式：CAS号：性质：以氟原子取代氯的卤化聚醚树脂类似物。同氯化聚醚一样，经拉伸和极化处理的该类树脂也表现出压电和热电性质。由于分子中碳氟键的极性比碳氯键大，预期在热电性质方面具有优越性质，而且氟取代物的碳氟键能高，其化学稳定性要好于氯取代类似物。聚[3,3-双(氟甲基)氧杂环丁烷]的合成与聚[3,3-双(氯甲基)氧杂环丁烷]的制备类似，首先合成3,3-双(氟甲基)氧杂环丁烷，然后利用开环聚合反应得到该聚合物。
