Paint purchase must be wary of buying better than selli…

Paint is an indispensable material for the decoration of the living room. The quality problem will not only directly affect the decoration effect, but also closely related to the health of the residents. In addition to the environmentally-friendly performance is worrying, ther

An Efficient Algorithm for Rotor Cross-Sonic Flow Aerod…

The first high-efficiency algorithm for the transonic flow aerodynamic noise of the rotor of the Northwestern Polytechnic University, Song Wenping, Han Zhonghua. Yang Aiming, Qiao Zhide, Center for Airfoil Research, Northwestern Polytechnical University, Xi'an 710072, China Based on the equatio

Superhard Materials Branch 2015 Work Plan

Abstract In order to adapt to the country's economic restructuring and transformation and upgrading to the new environment characterized by major changes in order to build a modern social organization as the goal, to enhance the ability and level of services provided to industry-focused,

Swatch will release new batteries for watches and cars …

According to Reuters news on May 8, Swiss watch manufacturer Swatch CEO Nick Hayek told Handelszeitung that the company plans to release a long-life battery for smart watches in 2016. Hayek also said that this battery is also available for cars. “No matter who introduce

Urban security keeps warming up

With the rapid economic construction and rapid economic development, the rapid growth of existing motor vehicles and drivers and the relative lag in urban road information management construction have caused the current traffic management model to be incompatible with the rapidly increasin

Zhou Hongyi talks about making a mobile phone: I am 45 …

After a long period of preparation, 360 and Coolpad's joint venture company was finally named Qikuo Technology today. 360 Chairman Zhou Hongyi (Weibo) said that Qikuo Technology is preparing to take out part of the equity to be equity crowdfunding, and everyone can share i

Example analysis of air sliding construction method for…

Steel structural engineering installations connect individual steel members to form a stable structural system. During the construction of the steel structure project in Heilongjiang, some special projects such as waterworks, large-scale shopping malls, lighting roofs, swimming pools, boiler rooms