According to the reading: “PM2.5 was written into the “Ambient Air Quality Standards” and the country will carry out fine particle monitoring”, as a needle of network freshener was injected into major forums. While the masses of netizens are clamoring for success, i

Due to the large number of imported machine tools entering the domestic market, it will have a greater impact on China's development of CNC machine tool industry. In particular, the import unit prices of some large and heavy-duty machine tools, such as gantry milling, gantry machining

Abstract: Ground-source heat pump technology is an efficient and energy-saving air-conditioning system that uses underground shallow geothermal resources and is both hot and cold. The principle of the ground source heat pump system is to transfer heat from the soil through the soil heat ex

Recently, Henan Jieshengda New Energy Technology Co., Ltd., which is located in the industrial cluster area of ​​Gushi County, officially put into operation. This not only fills the gap of precision machining in the central and western regions of China, but also brings togeth

1. Overview From August 30th to September 2nd, 2011, there were 60 exhibitors in Hall 4, including 9 instrument and meter media (periodics, websites), 10 instrument and instrument sales agents, and 39 scientific instrument manufacturers. , automated instrumentation company 2. A brief revie

Centrifugal heat transfer oil pump plays an important role in use, according to a certain working principle to use, to ensure the display of good performance in the work. The working principle of the centrifugal heat-conducting oil pump is relatively simple, and the structure and component

Seven years ago, Honeywell launched a low-key plan for “Oriental Service to the East.” Seven years later, Honeywell announced with his new products that the “Oriental Service to the East” program had been achieved. Staged results. This plan, which Honeywell executive

If there is no rapid growth in car ownership, it is difficult to achieve rapid growth in the aftermarket (used car market and financial leasing), and the inventory will play a very important role in different aspects of the automobile industry chain. The Chinese auto market is a long indu

Following the announcement by many US and European companies of the construction of an ethylene cracker in the United States, South African chemical giant Sasol announced on February 17 that it intends to build a new ethane-based 1.4 million t/yr at the Lake Charles, Louisiana plant. Ethylene crac

Zhenjiang, Jiangsu Automobile Exhaust Test was revealed to be tricky to spend diesel generators | Diesel Generator Price / 2012-03-19 Can you pass the exhaust test when you spend money? The behavior of some test sites is not standardized and too outrageous Before the provincial Environment

The mechanical principle of mixing the air and oxygen of the turbo pump and turbo pump is the principle of siphon and jet. It mainly includes turbines, pistons, gas cylinders, folding bellows and other parts. Oxygen is drawn into the mixture while pushing the air into the air supply line. The

The maximum temperature of the integrated orifice flowmeter does not exceed 100°. Even if the transmitter is below the orifice, the heat of the steam will be conducted. In this case, the differential pressure transmitter is firstly removed from the pressure guiding hole, the pressure gu