Single Bowl Kitchen Sink,Single Bowl Stainless Steel Sink,Single Bowl Sink,Single Basin Stainless Steel Sink Guangdong Huayou Hardware Products Co.,Ltd , https://www.gudsink.com I. INTRODUCTION In many machines and mechanical structures, steel cords with joints are often used as an important part of the force transmission and control system. This is the case in sectors such as aerospace, aerospace, marine, heavy machinery, oil exploration, mining machinery, construction machinery, lifting and transportation, and light and heavy vehicles. Some rocket engines in the aerospace industry use a steel rope with joints at both ends for transmission in a two-stage rigid actuator.