According to the latest statistics released by the China Association of Automobile Manufacturers yesterday, the production and sales of automobiles in China continued to grow rapidly in the first half of the year. From January to June, automobile production and sales were 4,465,700 and 4,…
Recently, the author learned from the National Patent Office that an underground pulverized grid decontamination equipment for intercepting and pulverizing floating materials in various types of sewage was successfully developed by Jiangsu Hehai Water Supply and Drainage Compl…
In order to solve the problem of leaking pipe joints used in the oil and gas industry with conventional machine taps or other threading methods, Emuge has designed a new solid carbide thread milling cutter and indexable insert thread milling cutter. Among them, the thread mill…
An ideal application method that avoids separate application is to apply organic fertilizer first, and then apply urea, superphosphate, and potassium chloride to a reasonable formulation.
The second bogey and ammonium bicarbonate mixed urea applied to the soil, to be convert…
In the external oil technology services, especially for deep wells, ultra-deep well testing services, more and more use of full-bore APR tools. The OMNI cycle valve is in addition to the test valve, the core of the tool, its operation is directly related to whether the test was successful. OMNI…
Since the “State Council’s Several Opinions on Accelerating the Revitalization of the Equipment Manufacturing Industry†formally came into being, many changes have taken place in both the policy environment and the public opinion atmosphere. This is particularly evident for …
The content of erucic acid and glucosinolates in the low rapeseed pods is low and the quality is good, but the yield is low. According to the variety characteristics, strong seedlings and thinning cultivation are conducive to high yield.
Strong seedlings and t…
Strong seedlings and t…