变速 [biàn sù]

• change speed; shifting; variable speed; varying velocity; speed change
• 短语:
  • 变速按钮 selector button;
  • 变速刨床 variable-speed planer;
  • 变速比 gear ratio;
  • 变速叉 transmission fork;
  • 变速车道 speed-change lane;
  • 变速齿轮 change gear;
  • 变速齿轮传动 variable gear; variable gearing;
  • 变速齿轮传动机构 derailleur;
  • 变速齿轮箱 change speed gear box;
  • 变速传动 change drive; variable transmission;
  • 变速传动装置 speed transforming transmission; variable-speed drive device;
  • 变速电动机 change-speed motor; varying-speed motor; adjustable-speed motor;
  • 变速电葫芦 electric hoist with creep lifting motor;
  • 变速范围 slewing range;
  • 变速杆 gear lever （操纵; 驾驶）;
  • 变速杆锁 gear lever lock;
  • 变速换档机构 trasmission shifting system;
  • 变速机构 gear; variable speed gear; speed shifting mechanism; variable unit;
  • 变速级数 number of steps;
  • 变速流 non-uniform flow; variable flow;
  • 变速轮 change wheels; ratio gear;
  • 变速马达 variable speed motor;
  • 变速器 speed transmission; speed variator; variable speed device; gearshift; variator; gearbox; transmission;
  • 变速扫描 variable speed scanning;
  • 变速生长结 rate-growth junction;
  • 变速生长晶体管 graded-junction transistor; {电子} rate-grown transistor;
  • 变速手柄 gear change hand lever;
  • 变速系数 coefficient of variation in speed;
  • 变速箱 speed changing box; gear box; gear shift housing; selective headstock; change gear case;
  • 变速选择器 selector;
  • 变速（度）运动 variable motion; motion with variable velocity;
  • 变速轧制 variable speed rolling;
  • 变速装置 speed-transformation; transformation of speed; variable-speed gear;
  • 变速锥 speed cone; variable speed cone