School;
of;
Material;
Science;
and;
Engineering,;
Harbin;
University;
of;
Science;
and;
Technology,;
Harbin;
150040,;
China;
School;
of;
Material;
Science;
and;
Engineering,;
Harbin;
University;
of;
Science;
and;
Technology,;
Harbin;
150040,;
China;
School;
of;
Material;
Science;
and;
Engineering,;
Harbin;
University;
of;
Science;
and;
Technology,;
Harbin;
150040,;
China;
School;
of;
Material;
Science;
and;
Engineering,;
Harbin;
University;
of;
Science;
and;
Technology,;
Harbin;
150040,;
China;
surface; tension,; modification; effect,; new; method,; automatic; testing; system.;