英语词汇bubble protractor是什么意思，bubble protractor的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	bubble protractor
释义	bubble protractor　气泡式分度规[量角器]
随便看	halftone halftone black ink halftone contact screen halftone dot halftone etching halftone ink halftone negative halftone paper Halftone Screen halftone screen halftones halftones halftrack halftrack halfvolley halfwave plate halfway halfway halfway halfway halfway house halfway house halfway house halfway house heavy bag

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。