英语词汇pre-grouting from the surface的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	pre-grouting from the surface
释义	pre-grouting from the surface 释义地面预注浆行业词典煤炭地面预注浆???井筒开凿前，按设计要求由地面进行的注浆。???
随便看	slips into slipskin slipskin grape slipskin grapes Slipskin snailfish slip-slap slip, slide slip-slide slipslip slipslop slip-slop slip-slopped slip-slopping slip-slops slip socket slip socket overshot slips off slips of paper slips of the tongue slipsole slip someone a length slip someone five slip someone's memory slip someone's mind slip something in

英汉双解词典包含4367426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。

pre-grouting from the surface