According to the principle of CVC mills, the selection of work roll shape is discussed. Formulas used for the design of CVC work roll shape are given.
根据CVC轧机的工作原理及板带轧制基本要求,探讨了CVC轧机工作辊辊型的选择条件,井导出了立方抛物线辊型的设计或磨辊曲线公式。
Methods 65 CVC procedures were performed and the rate of success of CVC, the catheters survival life, complications of catheterization were observed retrospectively.
方法回顾性分析65例中心静脉置管建立血管通路及其临床应用,观察置管成功率、导管留置时间、置管相关并发症等。
CVC shall pay such experts travel expenses between their regular place of employment and CVC manufacturing facility and the cost of their accommodation, meals and living allowances while in CVC.
合营公司应支付专家从受雇地点至合营公司的差旅费及在合营公司期间的住宿、膳食及生活津贴等费用。
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