@base .
a .
a ;
"20230511080733.125929"^^ ;
;
.
a , ;
"Frontiers of Mechanical Engineering (Print)" .
, ;
"Frontiers of Mechanical Engineering." ;
;
;
;
;
;
;
"Frontiers of Mechanical Engineering (Print)" , "Frontiers of Mechanical Engineering." ;
.
"China" .
a ;
.
.
a ;
"2095-0233" ;
.