wrench

• The baseball player wrenched his ankle on the play
  垒球队员在比赛时扭伤了踝部。
• Box wrenches , single end ; test torques series a
  单头套筒扳手.按照a系列检验扭矩
• Assembly tools for screws and nuts . rack wrenches
  螺钉螺母用安装工具.齿条式扳手
• Wrench for holder for cylindric shank broach . dimensions
  圆柱柄拉刀夹头用扳手.尺寸
• Slugging open - end wrenches and slugging box wrenches
  敲击呆扳手和敲击梅花扳手
• Short - moment wrench type inner and outer enlarging joint
  内外涨短矩板手式接头
• Verification regulation of torque wrenches for railway
  铁路用扭矩扳手计量检定规程
• He gave a wrench to his ankle when he jumped down
  他跳下去的时候扭伤了足踝。
• Tighten the cover using the appropriate sized wrench
  采用尺寸适当的扳手紧固阀盖。
• Spline drives - wrenching configuration - metric series
  花键传动.板手形状.米制系列