对MG250/300-NWD型电牵引短壁采煤机，在大同进行工业性试验期间出现装煤效果差的原因进行分析，并提出改进建议。
The paper analyses poor loading effects of MG250/300-NWD electric-driven short-wall shearer during its testing period in Datong and puts forward the recommendations of improvement.
她的照片出现在《风尚》、《人物》和《玛莎·斯图尔特婚装》杂志上。
Her photographs have appeared in InStyle, People, and Martha Stewart Weddings.
这人，不回答，把手伸到衣袋里，德纳第又瞧见那个装钞票的皮夹出现在他眼前。
The man, without making any reply, fumbled in his pocket, and Thenardier beheld the pocket-book of bank-bills make its appearance once more.
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