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Today, swirling flow technology is also applied in daily life, such as in cooking gas stove, vacuum sweeper, etc. 目前螺旋流技術(shù)已經(jīng)進(jìn)入了人們的日常生活領(lǐng)域，如螺旋流節(jié)能煤氣灶、真空吸塵器等。
Just when the clock struck 11:00, Pookie Johnson, the part-time Sunday sweeper, entered the ward and unplugged the life support system so he could use the vacuum cleaner. 就在時鐘報響11點(diǎn)時，普基。約翰遜——星期天的臨時清潔工，走進(jìn)了病房，并把掉了生命給養(yǎng)系統(tǒng)的電源插頭，以便它能將吸塵器的插頭插上。 blog.sina.com.cn
For one problem resolving this, clean implement designing that one kind of volume is small , use the convenient table top having brought forward the table top vacuum sweeper's. 為了解決這一問題，提出了桌面吸塵器的設(shè)計——一種體積小、使用方便的桌面清潔工具。 www.dl-dt.cn