英语翻译an inner member comprising a first elongated member,a se

英语翻译an inner member comprising a first elongated member,a second elongated member and an actuation means axially interconnecting the first elongated member and the second elongated member.请帮我翻译全文an inner member comprising a first elongated member,a second elongated member and an actuation means axially interconnecting the first elongated member and the second elongated member。