narrowing shaft meaning in English
收针轴
Examples
- The narrow shaft of the attack scope slid softly upward behind byron, and stopped .
拜伦背后进攻潜望镜的细镜筒悄悄地升起，最后停住了。 - The robot , the pyramid rover , took two hours to crawl along a narrow shaft , drill through a door , then push through its camera
考古学家及技术人员，小心翼翼地将该部机械人放入秘道入口，再用遥控操纵机械人往秘道尽头前进。