threaded pipe的例句大全

Fire hydrant system and sprinkling system should be connected by galvanized steel pipe of threaded connection.

消火栓系统与喷淋系统管材采用热镀锌钢管丝扣连接.

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Forged steel threaded pipe fittings high pressure bellows manometer

GB/T14626-1993锻钢制螺纹管件高压波纹管式压力计

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Objective Explore self-supporting optical cable line guide wire threaded pipe endotracheal intubation in difficult intubation time of the application of the efficacy and safety.

目的探讨自制光索支撑引导行钢丝螺纹管气管内插管在困难气管插管中应用的有效性和安全性。

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According to connection method classification ( 1) threaded connection valves: valve with internal thread or external thread, and pipe thread connection.

按连接方法分类（1）螺纹连接阀门：阀体带有内螺纹或外螺纹，与管道螺纹连接。

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In order to facilitate the installation and removal of threaded connection valves, piping system at the appropriate location can be used on pipe joints.

为了便于安装和拆卸螺纹连接的阀门，在管路系统的适当位置上可用管接头。

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Application and Design of Threaded Pipe Air Preheater in Organic Heat Transfer Material Heaters

螺纹管空气预热器在有机热载体炉上的应用及其设计

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Forged steel threaded pipe fittings Structural steel grades and mechanical property for forgings

GB/T14626-1993锻钢制螺纹管件GB/T17107-1997锻件用结构钢牌号和力学性能

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Production Practice of As-cast Ferritic Ductile lron Threaded Pipe Fitting Rough Castings

铸态铁素体球铁螺纹管件的生产实践

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The paper introduces the funtion and principle of air preheater, and the application of threaded pipe air preheater in organic heat transfer material heaters and its detailed structure-design.

介绍了空气预热器的作用机理、螺纹管空气预热器在有机热载体炉系统中的应用及其具体结构设计。

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Flanges threaded for smaller pipe sizes, or flanges adapted for welding, are also available.

带螺纹的法兰也适用于较小管子的尺寸，或适宜焊接法兰。

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The shark was threaded into a pipe "T" connection. double-screw bolt

一个螺栓体被拧进一个T形管接头中。螺柱，双头螺纹螺栓

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Hubbed threaded cast iron pipe flanges

GB/T17241.3-1998带颈螺纹铸铁管法兰

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