常见例句雙語例句The primary originality is to develop a mechanical model of the follower rest and to investigate the main influencing factors of the diameter error of slender bars.本文的主要貢獻是在建立跟刀架的力學模型的基礎上分析了影響細長軸車削尺寸誤差的主要因素。 返回 follower rest