Ventilation and Dryness Tester/Ventilation Tester Model:HT29
I. Overview:
HT29 Ventilation Dry-wet Table Verification Instrument is based on the production of HDHM2 mechanical ventilation and humidity table, HDHM2A mechanical ventilation and humidity table, HDHM2D electric .......
On October 28, 2015, Fengshen Tire announced that Bidco, a subsidiary of China National Chemical Corporation, already holds more than 95% of Pirelli's shares. According to Italian law, the Italian Stock Exchange will order Pirelli ordinary Stocks.......
PWM Inverter In an induction motor drive system, when the IGBT switch operates at high speed, a ground current is generated to flow into the grounding grid through the parasitic circuit. This sharp pulse current has a wide frequency band and no small peaks, which can cause serious EMI prob.......
Recently, ExxonMobil has once again appeared in the 4th China International Diesel Engine Summit as an industry leader in the global lubricants market. It focuses on the ongoing "conservation of energy and emission reduction" topic with top.......
When a novice driver starts a new car, what he knows about is nothing but a new car, which is very laborious and incomprehensible. Let's take a look at what new issues should be paid attention to when awarding new cars for fuel.
The novice driver must first understand the loc.......
Swiss scientists succeeded in obtaining 2μm wavelength doped 铥 fiber lasers, this type of laser through a simple and inexpensive structure, eliminating the need for expensive isolators and amplifiers. By designing a simple and novel THETA resonator structure, the light can be tran.......
Recently, Chrysler (China) Automobile Sales Co., Ltd. filed a recall plan with the General Administration of Quality Supervision, Inspection and Quarantine, and will recall some imported Dodge Kuwei cars from 2011 to 2015 .......
FAW Xichai received a "birthday gift" from the Liberation Company - an additional 700 emergency orders for Aowei 11 liters.
