... 旋桨(涡)轮机 propeller turbine (旋)桨式轮 propeller type wheel 正常副空间 proper subspace ...
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fixed blade propeller type wheel 定桨式水轮
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Cartons categories: -size type knife, knife edge repair, slotted knife, knife windmill shredders, casual propeller plane knife. Pipeline single-blade and CBN grinding wheel, and so on.
纸箱类：裁纸横切刀、修边刀、开槽刀、风车碎纸机刀、散桨机刀。流水线单刀片及CBN砂轮等。
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