abrasive wheel cutting machine
砂轮切割机
热门单词
- Abney's colour patch apparatus
- absinthol
- absorptive method
- abutment joint
- acarid
- acceleration transducer
- accented term
- accessory suprarenal glands
- accomplished bill of lading
- accumulated island
- acetonasthma
- acetone-methylene chloride solvent
- achromatic antenna
- achromatic system
- acid proof refractory material
- acid siphon
- Acme thread gage
- acoustic homing
- Acronol dye
- across-the-board tariff reductions
- active photospheric region
