英语词汇stratified coal seam sample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	stratified coal seam sample
释义	stratified coal seam sample 简明释义分层煤样网络释义 1 ?分层煤样 ... stratified cluster sampling ==> 分层集合体抽样,分层整群抽样 stratified coal seam sample ==> 分层煤样 stratified cone ==> 层状锥 ... 短语 1 stratified seam-sample of coal 分层煤样
随便看	foreign trade zones board foreign traffic foreign transaction foreign transaction foreign transfer foreign transfer of shares foreign traveller's letter of credit foreign travel tax Foreign Tribunals Evidence Act foreign trusts foreign trusts and estates foreign valid marriage foreign value foreign version foreign visitors foreign volume foreign voyage foreign water foreign word foreign words foreign worker foreign workers forein foreing body fore intestine

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。