?水封式煤气发生炉
... 平吸式煤气发生炉 cross draft gas producer 水封式煤气发生炉 water sealed gas producer; water-bottom gas producer; wet bottom gas producer; wet-bottom gas producer; wetbottomgasproducer 吸入式煤气发生炉 suction gas producer ...
水底式煤气发生炉
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。