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- Portable Toxic Vapor Detector 便携式毒气探测仪
- Toxic Vapor Detector 毒气雾探测器
- "But research in our laboratories has determined that plant leaves, roots and soil bacteria are all important in removing trace levels of toxic vapors. 但是，我们的实验室研究已得出结论：植物叶片、根部以及土壤细菌在清除微量有害气体方面都起着非常重要的作用。"
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Using mercury to separate gold from rock, millions of small-scale miners worldwide inhale toxic vapors during the refining process, exposing themselves to neurological and genetic damage. 由于用水银从矿石中分离金，全世界数百万小规模采矿者在精炼过程中吸入水银蒸汽，使他们的神经和遗传受到损害。
- Bob tuned in his portable radio to a record show. 鲍伯收听手提收音机的唱片广播。
- The factory had been sending out toxic fumes. 这家工厂一直在排放有毒的废气。
- Completely portable and very light weight. 便携式的，而且重量很轻。
- Portable telephones are very popular nowadays. 现今，移动电话非常普及。
- He found that little TV extremely portable. 他觉得那台小小的电视机携带极其方便。
- I bought my son a portable typewriter. 我给儿子买了一台手提式打字机。
- The document had been typed on a small portable. 这份文件是用便携式打字机打的。
- Chemicals that produce a noxious vapor when mixed. 化学物质混合后会放出有毒气体
- Water can be changed into vapor when heated. 水被加热时，可以变成水蒸汽。
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The new portable computers are going like hot cakes. 新的便携式计算机卖得很快。
- A liquid condensed from vapor in distillation. 蒸馏液; 馏出物在蒸馏中，从蒸汽浓缩的液体
- A toxic chemical or other substance. 有毒的化学品或其它物质
- Something, such as air or vapor, that is exhaled. 散发物以气体或蒸汽形式发散出的东西
- She traded her roller-skates for Billy's portable radio. 她拿旱冰鞋换了比利的手提收音机。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
