Definition of heading machine in English:

heading machine

noun ˈhɛdɪŋ məˌʃiːn

1Manufacturing Technology. A machine for forming the heads on various small metal parts, especially on fastenings such as nails and rivets.
2Agriculture= "header". Now historical.
3Mining. A machine used to drive horizontal tunnels.

Origin

Late 18th century; earliest use found in Thomas Jefferson (1743–1826), revolutionary politician and president of the United States of America. From heading + machine.

Definition of heading machine in US English:

heading machine

nounˈhɛdɪŋ məˌʃiːn

1Manufacturing Technology. A machine for forming the heads on various small metal parts, especially on fastenings such as nails and rivets.
2Agriculture= "header". Now historical.
3Mining. A machine used to drive horizontal tunnels.

Origin

Late 18th century; earliest use found in Thomas Jefferson (1743–1826), revolutionary politician and president of the United States of America. From heading + machine.

词汇	heading machine
释义	Definition of heading machine in English: heading machine noun ˈhɛdɪŋ məˌʃiːn 1Manufacturing Technology. A machine for forming the heads on various small metal parts, especially on fastenings such as nails and rivets. 2Agriculture= "header". Now historical. 3Mining. A machine used to drive horizontal tunnels. Origin Late 18th century; earliest use found in Thomas Jefferson (1743–1826), revolutionary politician and president of the United States of America. From heading + machine. Definition of heading machine in US English: heading machine nounˈhɛdɪŋ məˌʃiːn 1Manufacturing Technology. A machine for forming the heads on various small metal parts, especially on fastenings such as nails and rivets. 2Agriculture= "header". Now historical. 3Mining. A machine used to drive horizontal tunnels. Origin Late 18th century; earliest use found in Thomas Jefferson (1743–1826), revolutionary politician and president of the United States of America. From heading + machine.
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