常見例句For measuring exactly on gas content of coal bed,required high core recov ery and short time to hoisting and loa ding. 為了準確測定煤層含氣量,要求取心作業(yè)必須有高的收獲率和盡可能短的提鉆及出筒裝罐時間。Pumping unit controllers based on the model have been used in Daqing, Shengli oil recov... 實踐表明,抽油機啟停時間合理,在保證采油量的前提下,節(jié)電率達30%25以上,有效地解決了抽油機“相對輕載”的問題。Complex drainage oil recovery technology is a new drainage oil recov ery technique which was explored in the high-oilrecovery period of oil field. 復合排水采氣技術是氣田進入高采出程度期間,探索出的新的排水采氣工藝。The characteristics and clinical significance of thromb opoietin,an agent for treatment of thrombocytopenia and acceleration of it recov ery,were reviewed. 綜述血小板生成素的特點及臨床意義。它能有效改善血小板缺少癥患者的癥狀,加快化療及骨髓移植后血小板的恢復,是血小板缺少癥安全、有效的治療藥物。The eco nomic benefit of recovery use of oligomer by direct polymerization and the oligomer depolymerization recov ered monomer have been compared and analysed. 對低聚物直接聚合回收利用與低聚物解聚回收單體的經(jīng)濟效益進行了對比分析。This paper reported the qua nt itative determination of 10% xylitol inj ection by refractomety.The average recov ery and RSD were 99.85%,0.76%(agency method )a nd 99.69%,0.86%(regression method). 木糖醇適宜作糖尿病患者的糖代用品,以及對尿毒癥患者,胰島素耐受者補充熱量或糖尿病,手術麻醉時酮中毒的合并用藥[1]。 返回 recov