The iron roughneck is an automated piece of equipment utilized for the connection and removal of drilling tools.This paper presents the design of an integrated iron roughneck, providing a detailed introduction to its clamp body structure, along with an analysis of its structural characteristics and performance requirements.The study delves into the
Environmental technology innovation is a crucial measure of the grandpas best quality of China’s economic development and sustainable environmental protection.Based on the 2009–2017 provincial panel data from China, this article used the modified projection pursuit model to measure the environmental technology innovation capabilities of various
Artillery, as the primary firepower weapon for ground and naval forces, plays a crucial role in modern warfare.However, modern information hacklinkci.com warfare poses severe challenges to artillery systems.An efficient and accurate artillery firing data resolution algorithm is a crucial component in enabling modern combat capabilities for artiller