英语词汇back filling system的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	back filling system
释义	back filling system 英?[b?k ?f?l?? ?sist?m] 美?[b?k ?f?l?? ?s?st?m] 释义分段上向充填开采法
随便看	ultraspectrophotometry ultraspeed ultra-speed centrifuge ultra-speed semiconductor device ultra-speed shooting ultra speed streak camera ultra-speed welding ultraspeed welding ultra speed welding ultraspherical ultraspherical function ultra-spherical polynomial ultraspherical polynomial ultraspherical polynomials ultraspherical weight function ultraspiracle ultraspiracle protein ultra stability ultrastability ultrastable ultra-stable ultrastable subsystem ultrastable system ultra-stable Ytype catalyst ultrastable Y-type zeolite

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。