- 重点词汇
- 等离子切割机
plasma cutting machine
- 操作
operate; work; handle; control; manipulate; operation; running; manipulation; handling; operational; manipulative
- 描述
describe; refer; picture; detail; represent; characterize; depict; portray; set forth; outline; delineate; recount; narrate; specify; tell of; set out; give an account of; description; story; account; portrayal; depiction; tale; narrative; version; rundown; descriptive