| 释义 |
Definition of mandrel in English: mandrelnoun ˈmandr(ə)lˈmændrəl 1A shaft or spindle in a lathe, to which work is fixed while being turned. Example sentencesExamples - Attach these mandrels to an electric motor to make a high quality, low cost work station for various sanding, polishing and buffing operations.
- The drill is switched on and the mandrel rotates.
- While the mandrel is rotating, a layer of shrink-wrap tape is applied to the outside of the composite material.
2A cylindrical rod round which metal or other material is forged or shaped. Example sentencesExamples - Finally finished, Alex let her voice trail off as she pried the ring off of the mandrel.
- Broomfield offers expandable winding mandrels in both round and rectangular configurations that will collapse for easy coil removal.
- A flat strip of ‘soft’ iron is folded in half around a mandrel to create the socket.
- The heat generated by the mandrel causes the two materials to briefly reach their melting temperature and combine.
- The core is then slipped onto a mandrel and wrapped with polyester mesh fabric and additional silicone.
- Engis also has a complete range of taper pins and mandrels for the wire drawing and tube industries.
- The gooey tapes are plastered on the inside of molds or wrapped around shells called mandrels, and then baked.
- The copper mandrel also helps control the welding heat by acting as a heat-sink.
- Long before we knew much about steel, iron bars were wrapped around a mandrel and forged together.
- Larger rings can be fabricated by forging over a mandrel.
- The body of the flute is made by winding carbon fibre around a metal mandrel, using a machine, and then impregnating it with epoxy resin.
Origin Early 16th century (in sense 3): of unknown origin. Definition of mandrel in US English: mandrelnounˈmandrəlˈmændrəl 1A shaft or spindle in a lathe, to which work is fixed while being turned. Example sentencesExamples - The drill is switched on and the mandrel rotates.
- Attach these mandrels to an electric motor to make a high quality, low cost work station for various sanding, polishing and buffing operations.
- While the mandrel is rotating, a layer of shrink-wrap tape is applied to the outside of the composite material.
2A cylindrical rod around which metal or other material is forged or shaped. Example sentencesExamples - The copper mandrel also helps control the welding heat by acting as a heat-sink.
- Larger rings can be fabricated by forging over a mandrel.
- Engis also has a complete range of taper pins and mandrels for the wire drawing and tube industries.
- A flat strip of ‘soft’ iron is folded in half around a mandrel to create the socket.
- The gooey tapes are plastered on the inside of molds or wrapped around shells called mandrels, and then baked.
- Broomfield offers expandable winding mandrels in both round and rectangular configurations that will collapse for easy coil removal.
- The body of the flute is made by winding carbon fibre around a metal mandrel, using a machine, and then impregnating it with epoxy resin.
- Finally finished, Alex let her voice trail off as she pried the ring off of the mandrel.
- Long before we knew much about steel, iron bars were wrapped around a mandrel and forged together.
- The core is then slipped onto a mandrel and wrapped with polyester mesh fabric and additional silicone.
- The heat generated by the mandrel causes the two materials to briefly reach their melting temperature and combine.
Origin Early 16th century (in mandrel (sense 3)): of unknown origin. |