Process vibration trend The total axis of the unit diagram trajectory diagram before and after the alarm changes the maximum speed below 50 rpm, oil temperature, oil pressure changes are small, no large flu.......
According to the latest statistics released by the Ministry of Commerce, in the first quarter of this year, China’s trade volume with the mainland was US$ 35.12 billion, a y.......
Shanghuatong was acquired by Zhejiang Huatong Industrial Co., Ltd. in October 2004 and was wholly affiliated with Shanghai N.......
JA Solar Solar Holdings Co., Ltd. Hefei production base phase 1 project production ceremony was held in the High-tech Zone. It is understood that the project has a total investment.......
May 16 morning, Zhangzhou, Fujian ancient mine petrochemical project started - Dragon Aromatics (Zhangzhou) Co., xylene therma.......
Soil moisture tester model difference: TZS-1 type TZS TZS-II soil moisture analyzer Model difference: Model TZS-I type TZS type TZS-II type functional difference direct measurement shows soil moisture content, there is data storage function (2000 group), stored directly on the ho.......
When irrigating, many of the large-scale agricultural households basically conduct regular and quantitative irrigation of the farmland. Most of the irrigation methods are carried out using nozzles, but they do not consider whether this land is used for irrigation. Really need wat.......
Fertilization is an important technical measure for flower production. In order to obtain timely flower quality, high quality flower products, when fertilizing, it is necessary to judge according to the required fertilizer characteristics of flowers and their different growth sta.......
On May 15, 2012, former Minister of Machinery Industry He Guangyuan, accompanied by Tan Xueming, deputy director of Wuxi Municipal People’s Congress Standing Committee, inspected the base of Xie Diesel heavy-duty diesel engine Huishan. In assessing the develop.......