The utility model relates to a gas meter components, in particular relates to a novel membrane gas meter installation structure. 一种燃气表内膜安装结构,包括外壳;所述外壳的边沿铰接一个连杆;所述连杆顶部设置一个支撑板;所述支撑板表面固定安装内膜;所述连杆的顶部与支撑板背面的滑轨滑动配合;当连杆转到...
aThe objective of the present paper was to develop a new wet gas model for V-Cone meter. First, we proposed a new model by defining the two-phase flow coefficient, K of the meter, and then we investigated the effects of the Lockhart-Martinelli parameter, the operating pressure (P) and ...
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Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: How long is your delivery time? Generally it is 5-10 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity. ...
6.Wind speed meter7.Heater systemHeating poultry house when it is needed to satisfy the temperature demand of chickens at differentgrowth stage. Hot blast heater of coal or diesel can heat the whole chicken house, gas brooder willheat the day old ...
We created a complete range of welding products and accessories, which helps our partners to find "cost alternative" and high quality goods as the alternative to international well-known manufacturers. Production Workshop Exhibition Show FAQQ1: Can I have a sample for testing? A...
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2062门课程名称翻译大全生物物理学Biophysics真空冷冻干燥技术VacuumFreezingDryingTechnology16位微机16DigitMicrocomputerALGOL语言ALGOLLang
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substantial hourly cost of a conveyor breakdown challenges with the maintenance-intensive gearbox of conventional conveyor drives ABB's solution Completely new approach for medium-power applications that fulfills eco-design requirements: Gearless conveyor dri...