1、

new safety operation technology for urban steam pipe network system

城市蒸汽管网系统动态风险评估技术

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2、

simulated calculation of nodal flow in sewage pipe network system

污水管网系统节点流量模拟计算

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3、

circulating cooling water yard pipe network system

循环水厂区管路系统

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4、

simulation of transient flow in ring pipe network system with many nodes

多节点环网系统的瞬变过程模拟

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5、

on design of waste pipe network system in cities in mountain area

浅述山区城市污水管网系统的设计

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6、

gas system: gas pipe line from the joint at 1m from the workshop outside wall to industrial furnaces.

燃气系统:从车间外墙外1米处的接点至工业炉的燃气管道。

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7、

development on an experiment system of thermal property of the ground loop heat exchanger with u-bend pipe

U型管埋地换热器传热性能实验系统的研制

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8、

application of the negative pressure wave theory in the leak-detecting system of trans-porting-oil pipe

负压波定位理论在输油管道泄漏监测系统中应用

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9、

leak detection and location system for oil pipe based on negative pressure wave method

基于负压波法的输油管道泄漏检测定位系统

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10、

selection of pipe products for auxiliary primary cooling water system of large coastal gas turbine plants

大型滨海燃机电厂辅机冷却一次水系统管材的选择

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11、

design for underground gas pipe-line risk factors system based on data mining

基于数据挖掘的地下燃气管道风险指标体系设计

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12、

in association with specific project it expounds the advantages of underground garage, adopts this new system and compares it with the traditional large exhaust pipe ventilation system in terms of operational effect and economic benefits.

结合具体工程论述了地下停车库采用此诱导通风方式的优点,并与传统的大风道通风系统作了运行效果及经济方面的比较。

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13、

an overflow pore is in the supporting pipe, which makes water overflows from the pore and recirculates into system and prevents water from flowing into collector when the air velocity is very high.

支持管开有溢水孔,使水可以从孔中溢出再循环进入系统中,同时当进气速率很高时,避免水进入收集器中。

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14、

gravity-fed pipe water system

地心吸力法导水系统

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15、

manual hydraulic calculation of single and double pipe combined heating system

单双管供暖系统水力计算中的手算方法

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16、

using the unified fem, this paper aims to analyze vibration and noise in practical piping system which consists of equipments and fittings and perhaps owns branch structure, considering the interaction between internal liquid and pipe structure.

以包含设备和辅件在内、可具有分支结构的实际管路系统为研究对象,考虑内部流体介质和管路结构的相互作用,建立了液-管耦合振动噪声动力学分析的一体化有限元模型。

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17、

automatic control system in the high-pressure water jet descaling of steel-pipe product line

钢管生产线高压水射流除鳞自动控制系统

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18、

application and development of internal heat-pipe compressor and water-leaking type condenser in refrigeration air-conditioning system

内热管压缩机和渗水式冷凝器在制冷空调系统中的应用与开发

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19、

the application of pe pipe in municipal gas distribution system

PE管在城市燃气管网中的应用

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20、

the total lubrication system-hydraulic power unit, oil distributor and related copper pipes-needs to be renewed.

需更换整个润滑系统(即:液压泵站、分油器、相关的铜质管路)。

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