英语词汇塑料是必须的是什么意思，塑料是必须的的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	塑料是必须的
释义	DEFINITIVE EXAMPLES 权威例句〔casing〕The plastic was necessary because cardboard casing did not have the required strength.塑料是必须的, 因为硬纸板外壳材料达不到强度要求。外研社新世纪
随便看	storage annexation storage area storage area storage area storage battery storage battery storage battery storage battery cell storage battery cell storage battery discharge storage battery forktruck storage battery meter storage battery plates storage bay storage bay storage bin storage bit number storage block storage box storage box storage buffer storage bunker storage cabinet storage calorifier storage camera

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。