- 重点词汇
- 相关例句
Using automobiles would cause harmful gas contamination of different degrees in the carriage.
汽车在使用过程中会在车厢内产生不同程度的有害气体污染.
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The trees take harmful gas from the air and release oxygen into the air.
树木吸收空气当中的有害气体而放出氧气到空气当中.
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In addition, the copper clad panel produces no harmful gas when it is burnt.
且覆铜板燃烧时,不会产生有害气体,可避免对人身健康造成危害.
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Exhaust pollution Harmful gas emissions from motor vehicles caused by air pollution.
排气污染汽车排放的有害气体引起的空气污染.
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When talking about cooperation agreement, they held out several harsh terms.
当会谈谈到合作协议时, 他们提出了一些苛刻的条件.
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Small hatch and hatch cover shall comply with the rules of Classification Society.
小舱口及舱口盖应符合规范标准.
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He silently closed the hatch cover and stood erect, breathing still air and surveying the deck.
他轻轻关上舱盖,站直身子环视了一下甲板,而后深深吸了几口冷冽的空气.
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货舱舱口盖密性试验 ( 启闭试验 、 应急启闭试验 ).
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