英语词汇coal sample for gas test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 gas test
释义	coal sample for gas test [k?ul ?sɑ:mpl f?: ɡ?s test] 释义瓦斯煤样行业词典煤炭瓦斯煤样???为测定煤层中的瓦斯成分和含量而采集的煤样。???
随便看	load bounding load box load-brake load brake load brake cylinder load-break cutout load breaker load-break rating load-break switch load break switch load - break switch load bridging resistor load bucket capacity load buffer load buffer memory load bulge load bulliog load buoyant load bus load button load cable load calculator load-calibrating device load calibrating device load capability

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。

coal sample for gas test