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發(fā)布時(shí)間: 2015-6-7 22:09
正文摘要:6 \! b/ `; Z1 w, {$ |, l7 N 3 E4 q& t- W, U烘筒軸承cylinder bearing ; H2 p& E0 @8 @4 x/ ^ # i. f4 {3 Q f+ `# x2 O8 x( y3 K; Z8 m 支撐烘筒并對輸入烘筒的水蒸氣和自烘筒排出的冷凝水起密封作用 ... |
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