紧密联系 close link ; Close contact ; Close relation

使紧密联系 affiliate

紧密联系实际 Closeness to Practice

亲密联系关系 in hand

秘密联系人 Secret Phonebook

密切联系群众 good communication with the masses; to form close ties with the masses ; close ties with the people

与客户紧密联系 Customer Connect

两样是紧密联系的 The two are closely ; Different is closely linked

与老师保持紧密联系 Maintain close contact with teachers

和导师紧密联系 And close contact with instructors ; And mentors work closely