The Paper describes the applications of Roselle and the ex tracting and re fining procedures of Roselle seed oil.
阐述了玫瑰茄的用途，玫瑰茄籽油的制取及精炼工艺。
This paper advances some measures for frequency control system of rope-tracting rail vehicles based on PLC in Zhangcun Coalmine.
对漳村煤矿基于PLC控制的绳牵引卡轨车变频调速控制系统提出了若干抗干扰措施。
The research of dynamic competition is a fast - developing branch of strategic management theory since of 1980s early, and at-tracting increasing attention from abroad and home.
动态竞争的研究始于80年代初，至今仍是国外企业战略管理学界最重要、讨论最热烈的研究方向之一。
The tracting cart not only can be matched with a trailer but also can prevent the trailer generating the torque with the machine frame when the vehicle is trailed after installed;
牵移小车安装后，既可与拖车配合使用，且可在拖车时防止拖车与机架间产生扭距；
This paper introduces the applications of "isotope tracting method" and "DB-3 I embankment piping and leakage detecting system" to Hongze Lake embankment, and compares the two methods.
介绍了“同位素示踪”法和“db—3 i型堤防管涌渗漏检测系统”在洪泽湖大堤渗漏检测中的应用情况，并对两种方法的应用进行了对比。
The invention relates to an underslung integrated composite spinning device, belonging to an underslung integrated composite spinning device for tracting a front area of a ring spinning frame.
本发明涉及一种下压式集聚纺纱装置，它属于一种环锭细纱机前区牵伸用下压式集聚纺纱设备。
The invention relates to an underslung integrated composite spinning device, belonging to an underslung integrated composite spinning device for tracting a front area of a ring spinning frame.
本发明涉及一种下压式集聚纺纱装置，它属于一种环锭细纱机前区牵伸用下压式集聚纺纱设备。
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