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YB1-25/25定量雙聯葉片泵 YB1-25/25雙聯定量葉片泵 YB1-25/25
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一說起對方的“象甲功”，張鐵就郁悶的直翻白眼。 韓胖子看到這漢子神色有些不耐煩，麻利的從身上取出個沉甸甸的袋子隱秘的遞了過去
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“多謝你了，張哥。”韓立心里有幾分感動，見張鐵長的比自己老成的多，一聲“張哥”不禁脫口而出。 “哼！”王護法冷哼了一聲，一臉的傲色。
YB1-80/2.5定量雙聯葉片泵 YB1-80/2.5雙聯定量葉片泵 YB1-80/2.5
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YB1-100/2.5定量雙聯葉片泵 YB1-100/2.5雙聯定量葉片泵 YB1-100/2.5
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高精密超精密機床的要素很多，張老師結合KERN、DIXI、STUDER、安田等公司的實際案例，從設計、工藝、檢測等具體細節，又傳授了不少要領。 韓立這時才真正的肯定，這個小瓶絕對是個非同尋常的好東西，決不會是被人故意遺棄，十有八九是物主不小心遺失的。現在，說不定失主正在滿山尋找此物，自己如果想保住此物，就一定要好好的收藏，不能讓外人再看見此瓶。A6V225HD12FS2
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專業生產葉片泵
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YB1-50/10 YB1-50/6 中國石油和石化工程研究會丁武秘書長介紹說，中國石油石化工程研究會是石油石化的社會團體，全國4A級的學術組織。我國是富煤、貧氣、少油的資源特點，加之地理形式復雜，因此開采難度較大。稠油對溫度敏感，溫度升高粘稠系數下降后才易于流動和采集，注入高溫高壓蒸汽，使稠油流動起來是主要的開采手段，而密封是保障蒸汽質量的核心要素。目前世界上沒有一種材料可以同時具備耐高溫、耐高壓、高彈性，所有中國企業必須去自主研發這種新的材料，這應該說是一個世界性的難題。天鼎聯創公司經過三年的研發，成功研制出世界上第一款能耐350℃，20MPa飽和和水蒸汽壓力的高彈性復合材料，特別是在高溫的條件下，不失類似于橡膠的彈性。350度和20MPa壓力下能持續長時間的密封，最高溫度361度，壓力最高達到了25MPa。成為第一家通過勝利油田采油工程院地面測試的產品，也通過了中石化科技部專家委員會的鑒定：整體技術達到了國際先進水平。 據《證券日報》報道，中石油售電確立的“三步走”發展路徑為重組、改制和上市。YB1-50/4 YB1-50/2.5 YB1-40/10
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YB1-100/25價格便宜葉片泵廠家
