aAn informative cover letter is considered helpful for editors and reviewers to evaluate your paper. 一个情报说明附件被认为有用为了编辑和评论者能评估您的纸。[translate] adouble wall corrugated pipe machine 双重墙壁波纹状的管子机器[translate]
athe editors who perform this acquisition function may be called acquiring editors,or they may have a title designating the subject areas for which they are responsible ,such as humanities editor or economics editors 执行这个承购作用的编辑也许告诉也许有标题选定他们负责的主题范围,例如人文学科编辑或经济...