最终,我只好换了一个1935年的塞尔曼牌雪茄切刀外形的萨克斯管,可那把佩剑却是没有什么可以替代的。
Eventually I replaced the sax with a 1935 Selmer cigar cutter model, but the sword proved irreplaceable.
过热器整体清洗时,应有防止垂直蛇形管产生汽塞、铁氧化物沉淀和奥氏体腐蚀的措施。
Measures should be taken to prevent the vertical snake tube from steam binding, iron oxide depositing, and austenite corrosion when superheater is cleaned.
埃克塞特然而,稍后再联系到河口通过在16世纪中叶建造的船舶管手段。
Exeter however, was again later linked to the estuary by means of a ship canal constructed in the mid 16th century.
西班牙首相何塞。路易斯。罗德里格斯。萨帕特罗现在执管之经济,或许正在急行下滑。
THE Spanish prime minister, José Luis Rodríguez Zapatero, may be presiding over an economy in sharp recession.
M 5合金是一种适用于高燃耗组件的新型锆合金,主要用作燃料棒包壳、端塞、导向管和定位格架材料。
M5 alloy was a new zirconium alloy used in high burn up assembly such as fuel cladding, end plug, guide tube and grid spring and so on.
本文将隆32井采用连续气举卸载与单管球塞气举卸载过程进行了对比分析。
The study completes the contrastive analysis of Long32 continuous gas lift and single string pig lift unloading process.
只要有足够的氟化物电线组成,他们被转移到一个良好塞干燥玻璃管,直至所需的氟准备。
As soon as sufficient fluoride is formed on the wires, they are transferred to a well stoppered dry glass tube, until required for the preparation of fluorine.
简要分析了钻孔桩施工中几种常见的塞管原因,并提出了与之相应的处理和预防措施。
The paper analyzed the cause of plug pipe in the construction of bored pile, and proposed protective measures.
概略介绍了美国普利茅斯钢管公司所属八个钢管车间的情况,重点介绍了该公司新建的狄塞尔轧管车间情况。
Brief descriptions are given to eight steel tube workshops in Plymouth steel Pipe corporation US, especially to a newly constructed Diescher mill workshop of the corporation.
为连续气举现场应用处理设备的选择以及气举稳定性分析提供了理论依据,并为单管球塞气举的现场应用提供指导性意见。
It may provide theory gists to design handling equipment and gas-lift stability analysis, and offer guiding opinions for field practice of single string pig lift.
样品经湿法消解后,在基体改进剂作用下,采用涂钽石墨管、塞曼校正石墨炉原子吸收光谱法测定食品中铝含量。
Aluminum in the wet-digested food was determined by tantalum-coated graphite tube-graphite furnace atomic absorption spectrometry with matrix modifier.
在起伏多相管流中常出现段塞流。
Slug flow is one of the most common flow patterns in a hilly multiphase pipe flow.
基于流体质量、动量守恒导出了单管球塞气举和分体式柱塞气举采用“压低液面”卸载的数学模型;
Based on the mass and momentum conservations of fluid, the mathematical model of Two-Piece plunger lift and single-string pig lift which unload by pressing fluid level down is derived.
本文研究了塞曼型缝式石英管原子捕集器的结构、制作、灵敏度以及在测定矿石中金的应用。
The structure, manufacture and sensitivity of slotted quartz tube atom trapping techniques in polarized Zeeman atomic absorption spectrophotometry were described in this paper.
下部特殊管件设计,消除水舌、水塞、水壅等现象,保持立管内空气畅通,有效保证管道内的压力平衡,可大幅度提高系统的排水能力。
Upper and under connection design which avoid water block, keep air smooth in the pipe, sure the pressure balance in the pipe, is good to improve drainage ability.
采用小波变换分析水平管流上的压差信号,根据段塞流与波状流的小波分析特性,可容易地识别流型。
The differential pressure signals of flow in a horizontal pipe are studied by wavelet analysis. The flow pattern can be recognized easily according to the characteristics of plug flow and wave flow.
本发明公开了一种微型细胞中空纤维反应器,它是由透气硅胶材料的硅胶管,透气硅胶塞和中空纤维丝组成。
The micro hollow fiber cell reactor consists of silica gel tube of permeable silica gel material, permeable silica gel stopper and hollow fiber filament.
内螺旋管水压胀塞的设计、验证及胀塞的可靠性研究。
A reliability study on design, confirmation and expansion of rifled tube hydraulic plug.
充气式密封塞可预先根据管径设计制作好,能重复使用,克服了采用法兰或盲头需要定制加工的缺陷。
The reusable inflatable closure plug can be designed and prepared in advance according to caliber, thereby avoiding customization defects of flanges or blind spots.
注射管的末端提供有分散装置例如多孔塞或烧结玻璃。
The end of the injection tube is provided with a dispersion device such as a porous plug or fritted glass.
分析认为开口管桩直径越大管壁越薄,形成的土塞高度则越大。
A larger diameter with a relative thinner wall for an open-ended pile leads to a higher plug length.
实验发现,倾斜管水平时仍会出现严重段塞流。
灌浆方法包括钻孔、卡塞或埋管、配置灌浆器具,然后采用多孔并联灌浆。
The grouting way comprises drilling hole, clamping the plug or burying the pipe, and configuring grouting devices, and grouting by a plurality of holes connected in parallel.
喻西崇,冯叔初,地形起伏多相管流段塞流流动参数计算。
Empirical or semi-empirical correlations are adopted to calculate slug flow parameters. According to field experiments, slug flow parameters depend on pipe …
喻西崇,冯叔初,地形起伏多相管流段塞流流动参数计算。
Empirical or semi-empirical correlations are adopted to calculate slug flow parameters. According to field experiments, slug flow parameters depend on pipe …
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