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- The results showed that burning speeds were well in excess of the laminar, free flame speeds, and were affected by material properties and pore sizes. 所得结果表明,其燃速与层流无多孔介质的自由火焰相比有显著的提高,并且受到材质和孔径大小的影响。
- Due to the obvious decrease of the toughness of halogen free flame retardant systems, hydroxy silicone oil was used to improved the toughness of the system. 针对无卤阻燃体系韧性下降很大的缺点,采用羟基硅油进行增韧。
- The technologies using the halogen-free flame retardants in pl astics were reviewed.The future trend for developing halogen free flame ret arda nts was pointed out. 对无卤化阻燃剂的阻燃技术进行了综述,指出未来无卤化阻燃技术的研究方向。
- The mechanism of the lower NO, CO emissions of the premixed superadiabatic combustion in porous media, in comparison with the free flame, was experimentally studied. 摘要通过实验探讨了多孔介质内燃气和空气预混合超绝热燃烧降低NO、CO排放的机理。
- Study on Halogen Free Flame Retardant EPDM 无卤阻燃三元乙丙橡胶的研究
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- Design and manufacture of metal free flame retardant optic fiber cable 无金属阻燃光缆的设计与制造
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空,我可以享受一下音乐。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了,他松了一口气。
- He is free with his advice to his pupils. 他直言无隐地向学生提出忠告。
- He is given a free ticket to the exhibition. 有人给他一张免费参观展览的票。
- He was inclined to give them a free hand. 他倾向于放手让他们干。
- She's made free with my records during my absence. 我不在时她擅自用我的磁带。
- We'll eat at whichever restaurant has a free table. 哪个饭馆有空桌我们就在哪儿吃吧。
- The politician cops out on the issue of free trade. 那政客对自由贸易的问题只是一味逃避。