单词：fluid-bed heat exchanger
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Jessie and Violet, who were still thinning and weeding plants, saw a young woman ride her bike almost right up to them. Hi, she said as she locked her bike to the chain link fence that surrounded plot number three. Im Taylor Harris. Jessie stood up a
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The city of San Francisco on the coast north of Los Angeles is nearly as large as Los Angeles. 洛杉矶北面的沿海城市圣弗朗西斯科市（旧金山）几乎和洛杉矶一样大。 It might have been larger, but not so many years ago a ter
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Our school Our school is a beautiful garden school. When you enter the school gate, you will see there is a main road leading straight to the teaching buliding in the middle of our school. On the each side of the road, there is a flower bed where var
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