Types of flow measurement devices | How to say thermometer in English | Gas flow meter

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1. A mechanical professional English passage, please help translate it, 100000 urgent

Oh, a publication introduction, but its a bit short The publication emphasizes a wide range of topics including oil drilling, production, refining, processing, transportation, and equipment and vehicles used for underwater operations in the ocean. It not only provides professional technical papers for industry review, but also includes various abstracts that can provide excellent materials for showcasing new algorithms, new measurement equipment usage experience, and evaluation surveys Important aspects that are particularly emphasized include (but are not limited to): offshore mechanics and technology; Ice water structure interaction; Marine engineering drilling and production; Mechanics and transportation of water separation pipes; Rock and material mechanics of energy resources; Emerging technologies for oil shale; Advanced Energy System Analysis; Turbulent energy flow combustion; Energy recovery from living organisms and solid waste; Petroleum equipment and design; And the economics of energy extraction

2. How to say thermometer in English

The article introduces the term "thermometer" in English, which is a comprehensive instrument used for precisely measuring temperature. It encompasses a wide variety of devices designed based on principles such as thermal expansion and contraction in solids, liquids, and gases, as well as changes in pressure, resistance, radiation, and other physical properties in response to temperature variations. These include common types like mercury, alcohol, and gas thermometers, as well as more advanced options like radiation and infrared sensors, semiconductor-based thermometers

, thermocouples, and digital devices.There are numerous options available, ranging from traditional rotating thermometers to modern, advanced models like Liquid crystal and optical pyrometer It"s crucial to understand the proper usage and characteristics of each type to ensure accurate readings. The working principle behind each thermometer varies, highlighting the versatility of temperature measurement technology.Some examples of specific temperature Type of calculation are:Rotating ThermometersSemiconductor ThermometersThermocouplesLight-Reading ThermometersLiquid Crystal ThermometersDigital ThermometersMercury Thermometers (still in use, though caution is advised due to environmental concerns)To make the most out of these devices, it is essential to familiarize oneself with the appropriate usage and the underlying physics behind each design.

3.flow measurement and instrumentation As early as 1738, Swiss man Daniel I. Bernoulli used the Bernoulli equation as a basis to measure water flow using differential pressure method; Later on, the Italian researcher used a Venturi tube to measure flow and published the research results in 1791; In 1886, the American Herschel made a practical device for measuring water flow using a Venturi tube. In the early to mid-20th century, the existing measurement principles gradually matured, and people began to explore new measurement principles. Since 1910, the United States has been developing trough flow meters for measuring water flow in open ditches. In 1922, Pasher transformed the original Churi sink into the Pasher sink. In 1911-1912, Hungarian American Carmen proposed a new theory of the Karman vortex street; In the 1930s, methods for measuring the flow velocity of liquids

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