1)soundless breaking agent无声破碎剂
1.The application of soundless breaking agent in demolition of retaining wall of North moat in Beijing;无声破碎剂在北京北护城河挡墙拆除中的应用
2.The application of soundless breaking agent in stone demolition construction;无声破碎剂在石方爆破施工中的应用
2)HSCA soundless smashing agentHSCA无声破碎剂
1.The application of HSCA soundless smashing agent in pump station rehabilitation;HSCA无声破碎剂在抽水站改造工程中的应用
3)Silent crush无声破碎
4)non-explosive soundless breaking agent非爆炸性无声破碎剂
1.AG non-explosive soundless breaking agent are introduced.AG非爆炸性无声破碎剂产品性能特点、工作原理以及施工工艺,验证了CRACK。
5)ultrasonication[,?ltr?,s?ni'kei??n]超声破碎
1.The extraction of an acid urease from enterobacteria was studied by the methods of ultrasonication and ethanol fractional precipitation.采用超声破碎和乙醇分级沉淀的方法,对肠杆菌所产酸性脲酶的提取进行了研究,超声破碎最佳条件为:缓冲液pH6。
英文短句/例句
1.Sonic disruption over intervals up to ten minutes resulted in increasing amounts being liberated.超声破碎作用超过10分钟,可增加酶的释放量。
2.Extraction of Cordycepin from Fermented Mycelia of Cordyceps militaris:A Comparitive Study of Ultrasonic-assisted and Microwave-assisted Procedures微波法与超声破碎法提取蛹虫草菌丝体中虫草素的比较研究
3.Study on conditions of ultrasonic wave disruption for extraction of D-mannose isomerase超声波破碎提取D-甘露糖异构酶条件的研究
4.At the sound of broken glass,玻璃的破碎声响起时,
5.Sonic oscillator provides a very efficient means of breaking cells or organelles.超声振荡器为破碎细胞或细胞器提供一种很有效的手段。
6.Transfection of Human MxA Gene into Mice Liver by Ultrasound Microbubble Destruction Technique超声微泡破碎技术促人MxA基因转染小鼠肝脏的研究
7.Application research of the inertial cone crusher's crushing superhard materials惯性圆锥破碎机破碎超硬物料的应用研究
8.Things like ultrasonic grinding, electro hydraulic crushing, thermal decrepitating and chemical commiuntion have all gained a foothold in industry.像超声研磨,电动水力破碎,热烧爆和化学磨等都在工业上找到了立脚点。
9.Using Uninform Design to Optimize Ultrasonic Cell-break Conditions of DFRKN-1运用均匀设计法优化超声波破碎根结线虫天敌真菌-1细胞的条件研究
10.Design for an Effective Crusher Fine Grained and Exploitation of the CAD System of the Crusher;高效超细破碎机设计与CAD系统的开发
11.ULTRA-HIGH DENSITY RESISTIVITY METHOD APPLIED TO EXPLORATION OF FRACTURE ZONE超高密度电法在追索破碎带中的应用
12.The farmer's wife heard the crash, and came running into the kitchen.农夫的太太听到破碎声,就跑进厨房。
13.Extra low ash coal production capacity expansion: process scheme comparison between crushing Prior to and after preparation超低灰煤扩能系统选前破碎与选后破碎工艺方案比较
14.ultrasonic cataract crushing and extracting apparatus超声波白内障粉碎吸出仪
15.The clinical study of ultrasonic localization in ESWL;超声定位体外冲击波碎石的临床应用
16.Treatment of upper urinary tract stones by ultrasound guided lithotripsy in percutaneous nephrolithotomy (report of 120 cases)经皮肾镜超声碎石术治疗上尿路结石
17.Break the sound barrier, ie move faster than the speed of sound突破声障(即以超声速飞行)
18.Study on the Working Mechanism of Pipe Umbrella Reinforcement in Weak Surrounding Rock Mass Tunnel;软弱破碎围岩隧道中管棚超前预支护技术研究
相关短句/例句
HSCA soundless smashing agentHSCA无声破碎剂
1.The application of HSCA soundless smashing agent in pump station rehabilitation;HSCA无声破碎剂在抽水站改造工程中的应用
3)Silent crush无声破碎
4)non-explosive soundless breaking agent非爆炸性无声破碎剂
1.AG non-explosive soundless breaking agent are introduced.AG非爆炸性无声破碎剂产品性能特点、工作原理以及施工工艺,验证了CRACK。
5)ultrasonication[,?ltr?,s?ni'kei??n]超声破碎
1.The extraction of an acid urease from enterobacteria was studied by the methods of ultrasonication and ethanol fractional precipitation.采用超声破碎和乙醇分级沉淀的方法,对肠杆菌所产酸性脲酶的提取进行了研究,超声破碎最佳条件为:缓冲液pH6。
6)detonator[英]['det?ne?t?(r)][美]['d?t?'net?]破碎剂
1.Application of static-state crash detonator in demolish and re-construction project of Zhangzhuang Sluice;静态破碎剂在张庄闸改建拆除工程的应用
延伸阅读
静态膨胀剂破碎岩石静态膨胀剂破碎岩石rock breakage with static expansive agent 定的强度。 装人炮孔中的静态膨胀剂,由于自身的膨胀作用,在孔壁的约束下,沿径向方向对炮孔壁产生较大的膨胀压力(30一soMpa)。孔壁径向受压,切向受拉,当孔径为4em,孔距为40一6oem时,软岩或混凝土产生径向破裂所需的膨胀压力为10一20MPa,中硬岩或硬岩为15一30MPa。当炮孔内的膨胀压力增加到一定值后,介质就会产生径向裂缝而破裂。 静态膨胀剂破碎岩石的效果随环境温度的提高而明显地增加。但温度过高,水化速度加快,易产生喷孔现象。为了适应环境温度的变化,控制水化速度及裂缝开裂时间,要根据环境温度采用不同配方。静态膨胀剂的吸水量,以满足化学反应(26%)或便于装灌为度,过多的水分将降低其膨胀力。 应用孔径38一42mm,孔距200~400mm,装药量1.9~2.3kg/m。其爆破lm“岩石所消耗的炸药量(下称炸药单耗)视岩石坚固性及工作状态而定,可参考下表:破碎对象孤石整体岩石素混凝土钢筋混凝土静态膨胀剂炸药单耗,kg/m33一75一126一8 15一20 静态膨胀剂操作简便,携带和运输安全,切割和破碎岩石时可做到无飞石、无震动、无冲击波、无噪声、无粉尘、无毒气排放等危害,因此可用于城市建筑物拆除、岩石基槽开挖、大块岩石的二次破碎和石料开采等工程。静态膨胀剂破碎岩石与炸药爆破相比,其缺点是作用时间长、成本较高。研究新的添加剂,缩短反应时间,提高膨胀力,降低成本为其改进方向。J ingto一pengz陌ngjl posul yansh-静态膨胀剂破碎岩石(roek breakage withstatie expansive agent)一种以氧化钙为基本成分,反应时体积膨胀,使岩石涨裂的技术。它是20世纪80年代初研究成功的非爆炸型、无公害的破碎岩石技术。可用于不允许有震动和飞石的场所,和用来开采整体石料。 作用原理静态膨胀剂以氧化钙为主要膨胀源,其含量约占81%。此外,还含有硅、铝、铁、镁的氧化物,并配以少量添加剂。在与适量水掺合后,发生水化反应,立方晶系的CaO转变成六方晶系的Ca(OH):,体积增大50.2%,同时释放出66.6kJ/mol的热量,从而具有膨胀作功的能力。有机添加剂用来延缓水化反应的速度;无机添加剂则用来控制硬结时间,并达到一