英语词汇proximate grade怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	proximate grade
释义	proximate grade 简明释义近级；次级专业释义 1 地球科学近级
随便看	gearing ratio gearing ratios gearing room gearing gearing shaft gear system gearing tolerance gearing up gearing-up gearing wheel gear input shaft gear integrated error tester gear into gear in train gear jack gear knob Gearksite gearksutite gear lapping gear lapping machine gear lapping with corundum gear lathe gearlds gear lead checker gear lead tester

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。