精练 refine ; [纺] scouring ; The essence says ; refining
熟练精通 proficiency in
熟练、精通 proficiency
语音训练精灵 Voice Training Wizard
精练油 Clean products ; Clethe actual products ; Clethis products ; Clewonderful products
精练机 DESIZING MACHINE ; scouring machine ; boil off machine ; BULK PRODUCTION
精练剂 [纺] scouring agent ; agents for refining ; EY
精练丝 degummed yarn ; nett silk
全精练石蜡 paraffin wax fully refined ; fully refined paraffin wax ; fully reffined paraffin
并在此基础上提出了对外汉语教学实践中的两点具体做法：精讲多练和适时纠误。
Two practical ways in the external Chinese language teaching are put forward on the basis of it-one is intensive explanation and more practice, the other is correcting mistakes timely.
讨论学时数减少以后的专业课教学方法问题。强调精讲与多练相结合；
The specialized course teaching method after reducing class hour was discussed in this paper.
从管理学角度介绍了“练编”“习编”“精编”“尚编”的特点。
From points of the management system, the characteristics of "practicing editors", "exercising editors", "excellent editors", and "advocating editors" are introduced.
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