機械きかい科か

kikaika

1. Not a mechanical engineering student.; Not in the mechanical engineering department.

1. Was a mechanical engineering student.

1. In the mechanical engineering department; While in the mechanical engineering department

1. Mechanical; Engineering

1. Not a mechanical engineering student.; Not in the mechanical engineering department.

1. Not a mechanical engineering student.; Not in the mechanical engineering department.

1. Was a mechanical engineering student.

1. Mechanical engineering department.

1. Not a mechanical engineering student.; Not in the mechanical engineering department.

1. Wasn't mechanical engineering.; Wasn't in the mechanical engineering department.

1. Probably mechanical engineering.

1. Was not in the mechanical engineering department.; Was not a mechanical engineering student.

1. Wasn't the mechanical engineering department.; Wasn't a mechanical engineering major.

1. Probably the mechanical engineering department.

1. Was not in the mechanical engineering department.; Was not a mechanical engineering student.

1. If/when [it's] the mechanical engineering department; If [I/one] were in the mechanical engineering department

1. If it is the mechanical engineering department; If one is in the mechanical engineering department

1. If/when regarding the mechanical engineering department; If/when one is in the mechanical engineering department