- 更多网络例句与氩相关的网络例句 [注:此内容来源于网络,仅供参考]
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The numerical results indicated that the mixing time decreases about linearly with increasing current intensity. The mixing time decreases first then increases with increasing current frequency and comes up to its minimum value at 30Hz. Applying the traveling magnetic field to the uptake or downtake when the exciting current intensity is 200 A at 10 Hz, the mixing time can be shortened by 9%~17%. With the operating conditions kept unchanged, shorter mixing time is available if applying the traveling magnetic field to the uptake instead of downtake, and the time can be shortened by 18%~26% if applying the magnetic field to both the uptake and downtake. Moreover, the mixing time decreases with increasing argon blowing flowrate, and the time comes down to its minimum value if the argon blowing flowrate is 1 600 NL/min. After the moment, the mixing time increases with argon blowing flowrate.
计算结果表明:混匀时间随电流强度的增大而减小,并且近似成线性关系;混匀时间随电流频率的增加先减小后增大,并且在30Hz 时达到极小值;在励磁电流强度为200A ,频率为10Hz 的条件下,在上升管或下降管施加行波磁场混匀时间可缩短9%~17%;在相同操作条件下,在上升管处施加行波磁场混匀时间小于在下降管施加行波磁场的混匀时间;同时在上升管和下降管施加行波磁场,混匀时间可缩短18%~26%;混匀时间随吹氩量的增大而减小,在吹氩量为1600NL/min 时混匀时间达到极小值,吹氩量继续增大时,混匀时间反而增大。
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The Laser microprobe analysis shows that the argon isotope is evenly distributed in the muscovite. The preliminary conclusion is (1) muscovite in high-pressure metamorphic orthogneiss does not contain excess argon and can be the object for 40Ar/39Ar dating;(2) muscovite in the Qinglongshan eclogite contains large amounts of excess ...
由此得出的初步结论是:①高压变质的正片麻岩中的白云母中不含过剩Ar,这类矿物可以作为~(40)Ar/~(39)Ar同位素测年的对象;②青龙山榴辉岩中的白云母含大量过剩氩,而作为其围岩的超高压正片麻岩中的白云母却不含过剩氩,这一事实证明了榴辉岩中白云母的过剩氩不是来自围岩,而是榴辉岩自身继承的。
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In this research project, we have got a series conclusions:(1) there is no excess argon in the high-pressure white micas being in the orthogneiss;(2) The distribution of excess argon in eclogite is positive correlative with the ratio of Mg/, but negative with the ratio of Na/;(3) The in-situ analyses by using the method of laser probe 39Ar-40Ar show that the age radius from central to margin in a single grain of high-pressure white mica in eclogite;(4) There is no any evidence to prove that the excess argon in eclogite comes from fluid;(5) The excess argon in eclogite inherited from primitive rock during high-ultra high pressure metamorphism;(6) There is no excess argon in the eclogite when its surrounding rock is carbonate.
本项目用综合手段,研究了高压白云母中过剩氩的来源、赋存、分布与岩性、产状、矿物元素和矿物显微结构之间的相关关系,以确定过剩氩在高压白云母中赋存的主要控制因素。初步得出了以下结果:1、高压变质的正片麻岩中的白云母中不含过剩氩;2、高压白云母中过剩氩的赋存和Mg/有着正相关关系,而和Na/呈负相关;3、激光微区氩-氩分析表明,榴辉岩中的单颗粒多硅白云母存在年龄梯度;4、初步否定了高压白云母中过剩氩来自于流体的说法;5、初步认定,榴辉岩中多硅白云母中过剩氩主要是在高压-超高压变质过程中由内部继承的;6、在阿尔金及柴北缘等地围岩为碳酸岩的榴辉岩中的高压白云母不含过剩氩。上述研究结果将推动过剩氩成因研究走向深入。
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Methods Immediately after branch retinal vein occlusion model was made by argon laser in 40 eyes of 20 normal rabbits, the rabbits were divided into two groups. In the first group,there were 10 rabbits treated with the argon laser followed by the Nd∶YAG laser induced chorioretinal venous anastomosis.
灰色家兔20只(40只眼)用氩激光建立视网膜分支静脉阻塞模型,模型成功家兔随机分为实验组10只(20只眼),用氩激光随后用Nd∶YAG激光;对照组10只(20只眼),单独用氩激光诱发形成视网膜和脉络膜静脉间的吻合。
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This paper illustrates the potential of cosmogenic neon exposure age in studying the eruption., surface morphology, and erosion history of young volcanic rocks, which are difficult to date using other conventional methods,such as K-Ar or 40Ar/39Ar dating.
本论文阐述了宇宙中氖的暴露时间在火山爆发,表面形态和新形成的火山岩的侵蚀过程研究中的潜力。这些研究用常规的方法,如钾-氩或40氩/39氩测定年代较难进行。
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Nebula Series digital inverter welding machine Products include: manual welder, argon arc welding machine DC pulse argon arc welding machine, argon arc spot welding, melting pole gas shielded welding machine, gas shielded MIG pulse welding machine and six functional welding machine more than 30 varieties.
Nebula系列数字化逆变焊机产品有:手工焊机、直流氩弧焊机、脉冲氩弧焊机、氩弧点焊机、熔化极气保焊机、熔化极脉冲气保焊机及六功能焊机等30多个品种。
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The paper has studied systematically fluid flow behaviors in argon blowing process in ladle furnace and told more suitable position and quantity for blowing argon by means of water model and mathematical simulation, according to the Ladle Furnace of Shi Jiazhuang Iron and Steel Corporation. And it optimized the ladle construction and fluid flow behaviors, so it provided the molten steel with perfect temperature and composition.
本文针对石家庄钢铁有限公司LF-钢包精炼炉,利用水模型和数学模型模拟,系统研究了LF吹氩过程中钢液的流动行为,确定了最佳的钢包吹氩位置以及适宜的吹氩气量,改善了钢包结构,优化了钢液流动状态,为连铸工序提供具有理想温度和成分的钢水奠定了技术基础。
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In order to improve the efficiency of argon bubbling,full bottom argon bubbling operation has been realized in the plant after a long period of tackling key problems.
武钢第二炼钢厂80 t钢包一直使用单块底吹氩透气砖,经过3个阶段的多年攻关,现在在满足多品种钢生产的前提下,拆除了顶吹氩装置,底吹成功率达到了99.95%以上的水平,满足了生产、工艺及质量控制的要求,实现了全底吹氩生产。
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Products have: NB-KR series, NBC series of carbon dioxide gas shielded welder, LGK8 Series air plasma arc cutting machine, WS Series DC argon arc welding machine, WS series IGBT inverter DC argon arc welding machine, WSE Series AC-DC pulse argon arc welding machine, ZX5 Series Thyristor rectifier arc welder, ZX6 series three-phase rectifier arc welder, ZX7 series IGBT inverter DC arc welding machine, ZXG Series rectifier arc welder, ZXE1 Series AC-DC dual-use arc welding machine, BX1 Series, BX3 series, BX6 Series AC arc welding machine, steel electroslag welding stress, pedal-style capacitor discharge spot welder, UN series of welding machine, DN Series AC Spot Welder foot, DNY Series mobile communicate spot welder, DN2 fixed pneumatic spot welding machine, D N2 fixed aerodynamic point of convex welder, CG series gas cutting machine, CNC cutting machine door, Intersection CNC EDM Series , flame brazing machine series, automatic welding machine series, MZ series automatic submerged arc welding machine, automobile manufacturing special welding equipment, robot applications, such as large family of more than 29 varieties.
生产的产品有:NB-KR系列、NBC系列二氧化碳气体保护焊机,LGK8系列空气等离子弧切割机,WS系列直流氩弧焊机,WS系列IGBT逆变直流氩弧焊机,WSE系列交直流脉冲氩弧焊机,ZX5系列晶闸管整流弧焊机,ZX6系列三相整流弧焊机,ZX7系列IGBT逆变直流弧焊机,ZXG系列硅整流弧焊机,ZXE1系列交直流两用弧焊机,BX1系列、BX3系列、BX6系列交流弧焊机,钢筋电渣压力焊机,脚踏式电容储能点焊机,UN系列对焊机,DN系列脚踏式交流点焊机,DNY系列移动式交流点焊机,DN2固定式气动点焊机,DN2固定式气动点凸焊机,CG系列气割机,门式数控切割机,数控相贯线切割机系列,火焰钎焊机系列,全自动堆焊机系列,MZ系列自动埋弧焊机,汽车制造专用焊接设备,机器人应用系统等二十九大系列百余个品种。
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The argon pump outlet pipe at the top of cracking, parking maintenance, then start running soon discovered argon pump, the pressure to fall, heating after cleaning, re-start, still is, the liquid whole tower kettle Ⅱ row of the net, re-effusion, argon pump can not function properly.
2因氩泵出口管顶部开裂,停车检修后,再启动,发现氩泵运行不久,压力就掉下来,加温反吹后,再启动,仍是如此,把Ⅱ塔塔釜液体全排净,重新积液,氩泵仍不能正常运行。
- 更多网络解释与氩相关的网络解释 [注:此内容来源于网络,仅供参考]
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argon welding:氩弧焊接
argon welder | 氩弧焊机 | argon welding | 氩弧焊接 | argon-ion etching | 氩离子蚀刻
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argon laser:氩激光器
argon 氩 | argon laser 氩激光器 | arithmetic and logic unit 算术与逻辑部件
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argon purifier:氩净化器
"argon laser","氩雷射" | "argon purifier","氩净化器" | "arithmetic register","算术暂存器"
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argon purifier:氩纯化器
argon arc welding 氩气,电弧焊接 | argon purifier 氩纯化器 | argonaut welding 氩伴自动[电弧]焊接
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argon purifier:氩醇化器
argon arc welding 氩气,电弧焊接 | argon purifier 氩醇化器 | argonaut welding 氩伴自动[电弧]焊接
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argon welder:氩弧焊机
argon laser 氩激光器 | argon welder 氩弧焊机 | argon 氩
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argon laser iridotomy:氩[离子]激光虹膜切开术
27.argon laser iridoplasty 氩[离子]激光虹膜成形术 | 28.argon laser iridotomy 氩[离子]激光虹膜切开术 | 29.argon laser irradiation 氩[离子]激光辐射
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argon blowing in ladle:桶吹氩
argon arc welding 氩弧焊 | argon blowing in ladle 桶吹氩 | argon oxygen decarburization 氩氧脱碳
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argon tungsten arc process:钨极氩弧焊工艺
argon laser 氩激光器 | argon tungsten arc process 钨极氩弧焊工艺 | argon welder 氩弧焊机
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argon bulb rectifier:氩气整流管;充氩整流器;氩管整流器
"argentite","辉银矿" | "argon bulb rectifier","氩气整流管,充氩整流器,氩管整流器" | "argon chamber","氩腔"