- solid bar
- 实习: practice; fieldwork; field t ...
- 型钢: fashioned iron; figured iron ...
- 型钢: fashioned iron; figured iron; shape steel; profile steel; formed steel; structural steel; [冶金学] section steel; [工业]rolled-steel section◇型钢轨机 shape mill; section mill; shape rolling mill
- 实习: practice; fieldwork; field trip; internship 进行教学实习 do practice teaching; 去医院实习 go on a field trip to a hospital; 实习补助金[期] internship; 实习工厂 factory attached to a school; 实习生 trainee; probationer; 实习医生 intern
- 学习型机构: learning organization
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