英语词汇block handle是什么意思，block handle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	block handle
释义	block handle　闭塞手柄
随便看	grid current limiting grid current tube grid currrent impulse grid declination grid detection grid detection characteristic grid detection coefficient grid direction grid disc grid dissipation grid drive grid driving power grid effect grid element grid emission grid end grid excitation grid excitation condenser grid feeding hopper grid filament capacity grid filling grid formation grid grounded circuit grid heading grid holder

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。