单词	balance pit
释义	balance pit 平衡重井筒
随便看	connecting rod driver connecting rod end connecting-rod end connecting rod eye connecting rod for indication connecting rod fork connecting rod gear connecting rod gudgeon connecting rod guidance connecting rod guide connecting rod head connecting rod jaw connecting rod jig connecting rod journal connecting rod large end Connecting rod large end bearing connecting rod length connecting rod length/crank radius ratio connecting rod lid connecting rod liner connecting rod link connecting rod lower bearing shell connecting rod lower half bearing connecting rod machinery connecting rod mass