?穿窗〔墙
... vented exhaust =gas ballast 气镇 vented fire 穿窗〔墙 vented gas appliance 排出气装置 ...
穿窗〔墙
"This means if there is an issue any heat, smoke and fire will be well contained and vented outside the aircraft, " explained Ballantyne.
CNN: Is Boeing's Dreamliner nightmare nearly over?
He was told the fireplace in his office was operational, so he started a small fire on the Sunday after the inauguration to see if it vented.
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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。