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- large diameter gas tube 大直径瓦斯管
- large diameter gas measurement 大口径气体计量
- The 7 kinds of organic phosphorus pesticides in injecting water sample wits Gas Chromatography equipped with ECD, large diameter capillary columu. 用电子捕获检测器，大孔径毛细管色谱柱直接进水样分析7种有机磷农药。
- When the tube is to be placed, the large diameter (10-12F) one should be used to maintain maximal dilatation of stenosis and prebent obstruction. 放置内支撑管时要选用大直径（10-12F）管以保持狭窄部位最大程度的扩张，并可防止阻塞。
- The structural system consists of three piece Y-shaped truss,the special spiral-truss and the large diameter steel tube adopted as the wellhole. 塔身结构体系由超大直径钢管井筒、三片"Y"形桁架及空间螺旋桁架组成,塔体结构形式新颖、独特。
- Approaching a Technical Problem of Home-made Large Diameter Bend. 大口径弯管国产化技术问题探讨。
- For solving the problem of small refrigeration power of common pulse tube refrigerators (CPTR), a new concept is put forward of large diameter pulse tube refrigerator (LDPTR). 为了解决普通脉管制冷机的小冷量问题，提出了大口径脉管制冷机的新概念。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
- Large diameter wafers are feasible and 200-mm wafers have been produced. 大直径片子已不难制造，200mm的片子也已产生了。
- Boasting new angular and aggressive bodywork, this Suzuki ATV comes with a long list of new features: high clearance fenders, a t-shaped seat and a large diameter steel tube bumper. 拥有新的角度和进取的车身，这铃木亚视附带的一长列新的特点：高关护舷， T型座椅和一个大直径钢管的保险杠。
- large - diameter gas drainage well 大孔径瓦斯抽放孔
- As the core equipment of flue gas desulfurization in the coal-fired power plant, the smoking desulfuration absorber tower has large diameter, thin thickness and large rectangular opening. 本文通过有限元方法，对昆明电厂烟气脱硫吸收塔进行结构计算分析。
- Consists of gas tube, manometer, volume controller, clamp and scale. No danger of pollution without mercury. 由气柱玻管、压力表、定容机构、固定架和体积标尺组成。本仪器不使用水银，消除了污染。
- With a larger diameter, thinner wall, and clear inner diameter (ID) the TDB are used as tube heaters. TDB作为管状发热器，有着更大的直径，更薄的管壁和更清晰的内径。
- Shandong Province is the largest diameter hose manufacturer. 是山东省最大口径胶管生产厂家。
- Remove the spring retainer and spring. Note that the large diameter of the spring is down on the guide assembly. 拆卸弹簧固定器和弹簧。注意在引导总成上弹簧的直径有所减少。
- The main products of Socay Shenzhen are Varistor , TVS,Surge Abosorber,Gas Tube Arrestor , PPTC Devices ,DiodeTVSarray SiDact Sibarvarious electronics componentslcs. 公司主要产品：贴片压敏电阻、低电容的ESD（静电）保护元件、以及贴片瞬态抑制二极管（TVS）,陶瓷气体放电管、玻璃放电管、自恢复保险丝（PPTC）、半导体放电管等。
- The invention is concerned with simulation thorax dynamic negative pressure chest opening Operating Compartment, relating to box, press adjuster, gas tube and airproof connector. 一种模拟胸腔动态负压开胸手术舱，具有箱体、压力调节器、通气管、密封连接体。
- Hardfaced seating surfaces, large diameter hinge pins, and corrosion resistant bearing surfaces help lengthen operating life in tough surfaces. 经过硬面处理的阀座表面，大直径铰链销，以及防腐蚀轴承表面，有助于延长坚硬表面的使用寿命。
- Manufacture Large Diameter R.C. Drainage Pipe with Roller Suspension New Process to Save Energy? 节能型悬辊法生产大口径钢筋混凝土排水管?
