Recently, Shenlong Automobile Co., Ltd. filed a recall plan with the AQSIQ according to the requirements of the Regulations on the Management of Defective Automobile Product Recall, and decided to recall from September 26, 2015 to October 2014, from January 19, 2015. Some Dongfeng Ci.......

Conventional sprinkler trucks are mainly used in three major aspects: greening and spraying, engineering maintenance and dust reduction and cleaning. With the development of domestic urban construction and the highly developed sanitation and greenin.......

In some specific scenarios, it may face the challenge of working closely with the channel. To solve this problem, Germany Lenny cable by optimizing the optical fiber extrusion process, greatly reducing the buffer layer diameter.

"The technical challenge Among .......

The right amount of dew has an important effect on the maintenance of rice leaf wetness, and it can improve the anti-transpiration ability of rice, which is conducive to the absorption and utilization of leaf tissue; however, dew provides a water source for the germination of cer.......

Trees in arid regions often limit their natural distribution and growth due to insufficient soil water supply. In the SPAC system, the growth and development of plants is always in the environmental constraints. The change of environmental moisture conditions directly affects the.......