You will start with the PERSONAL table and use a JOIN operation to get the professional information from the profession table.
您将以PERSONAL数据表开始，并且使用一个JOIN操作从PROFESSION数据表中获得职业信息。
High torque and easy operation make this a production machine for the professional.
高扭矩和易操作的特征使得成为了专业人员的专用钻孔机。
Zhenjiang Asuka is a professional production and operation of packaging equipment companies.
镇江飞鸟公司是一家专业生产经营包装设备器材的公司。
Both the professional and academic, and a feasible method of operation.
既有专业的学术理论，又具可行的操作方法。
Both the professional and academic, and a feasible method of operation.
既有专业的学术理论，又具可行的操作方法。
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