英语词汇coal sample for back-check的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	coal sample for back-check
释义	coal sample for back-check 翻译回验煤样
随便看	laboratory minicomputer laboratory mixer laboratory model construction laboratory module Laboratory Molecular Evolution Laboratory Molecular Evolutions laboratory monitor laboratory monitoring laboratory mortar grinder laboratory mouse laboratory muller laboratory No.107 pliers for bending clasps and arch wires laboratory No.111 pliers for bending and contouring connecting bars laboratory No.112 pliers for making anterior sheet metal backing laboratory No.114 pliers for contouring and crimping crown and band margins laboratory No.118 pliers for shaping lower anterior collars laboratory No.120 pliers for bending arch wires and contouring bands laboratory notebooks laboratory observation laboratory octane number laboratory of democracy laboratory of experimental pedagogy (paris) Laboratory of Immunodiagnosis laboratory of materials strength Laboratory of Molecular Biology

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。