底架千斤的英文

• undercarriage jack

• 底架:    chassis; undercarriage; unde ...
• 千斤:    hoisting jack; jack; screw b ...
• 底架:    [机械工程] chassis; undercarriage; underbed; underframe◇底架横梁 body transom; underframe crosstie; 底架拉条 frame brace; 底架润滑剂 [材料] chassis lubricant; 底架悬挂电动机 frame suspended motor
• 千斤:    千斤1.(重量) a thousand jin2.(责任重) very heavy; weighty 千斤重担 an exceptionally heavy load or responsibility
• 深弓架千分尺:    deearch micrometer