developing ability training, improving practice ablity 开展技能训练提高实践能力
improving practice feaching quality by means of cbe theory 理论提高实践教学质量
improving practice of rake thickener in huaibei coal preparation plant 淮北选煤厂耙式浓缩机改造实践
however, despite the use of nitrogen fertilizer and other improved practices, little progress has been made since that time and average yields have not advanced beyond 1500 kg / ha 然而,自那时起发展就不显著,虽然使用氮肥及改进栽培技术,平均产量没有超过1500公斤/公顷。
driving the constantly improving cycle of quality, more than 100 works improvement, business improvement and 5-s operational practice teams actively work to explore opportunities to improve practices and processes . as a result of these activities, millions of dollars have been saved annually 秉承持续改善质素的信念,本署逾100个工作改善小组、业务流程改善小组及五常法工作小组一直努力不懈,不断改善工作的方法及程序,使我们每年可节省逾百万元的费用。