Comparison of multiple models of hand-held meteorological instruments A hand-held meteorological instrument is an instrument that can hold a hand and measure multiple meteorological parameters. The instrument has a powerful environmental data acquisition and processing system, which can

Wrecker Transmission Tips With automatic transmission, people can complete the driving of the car between the throttle and the brake. It is very easy. If the owner neglects to maintain the automatic transmission, the delicate automatic transmission is pron

Tankers should perform proper maintenance. Tankers should perform proper maintenance. In the process of daily use of tank trucks, proper maintenance work should be carried out, because the special nature of tankers is particularly important for maintenance.

The compressor is a driven fluid machine that raises low pressure gas to high pressure. It is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston through the motor and compresses it, and then discharges high-tempe

The concrete tanker and the blades of the concrete mixer truck are made of low-alloy steel. The tank body adopts olive-shaped structure. The blades of the mixing cylinder adopt double spiral curved blades. The blades of the mixing cylinder are welded to wea

This year, the ground transit network will undergo a "major adjustment" to create a rapid commuter network of public transport consisting of more than 600 kilometers consisting of "rail transport + bus line". Following the opening of the 4 new subway lines last year, a

Since Fujitsu has created a pedometer and activity tracking service for dogs. Forget the pedometer, where can I get this cute dog? Some leftovers on the table, some extra treats, are not dog food at all and can easily care for your pet. Soon after

Stainless steel gear pumps, gear pumps, lubricating oil pumps, When the gear lubricating pump is in operation, the rotary pump formed by the change in the working volume formed between the pump cylinder and the meshing gear and moving to convey the liquid to make it pressurized.     Â

China is one of the largest countries in the world for automobile production and consumption. According to surveys, China’s automobile sales are increasing at a rate of 26% per year, and the scale of auto parts is larger than the entire vehicle. 90% of these parts are produced by molds. The

China Drying News On November 24th, the Shanghai Plastics Industry Association and the Shanghai Chemical Building Materials Industry Association co-sponsored a special seminar on application of specialty carbon black masterbatches in polyethylene pressure pipes and engineering plastics in Wujiang,

The "2012 China Natural Gas Vehicle Development Forum" was held yesterday in Haikou City, Hainan Province, with the theme of "Promoting the Health and Sustainable Development of Natural Gas Vehicles". Competent departments, industries, and enterprises jointly discussed the stat

In November 2012, Dongfeng Motor Group Co., Ltd. and German Smiths AG jointly invested 600 million yuan to develop, produce and sell semi-trailer products. In addition, Dongfeng Company also acquired 70% of the shares of Sweden's TEngineering AB on September 23 and October 22, 2012, and