... center of thrust 推力中心,压力中心 center of twist 扭转中心 center-of-volume velocity 体心速度 ...
双语例句
1
Through orthogonal experiment, parameter of back zone draft multiple, roller center distance and roving twist factor are selected.
并通过正交试验对后区牵伸倍数、罗拉中心距和粗纱捻系数进行了优选。
2
Taking NSR_40 Roots blower as an example, the processing ways, technics and NC program of this twist tri_lobe profile on the lathe machining center is set forth in detail.