@base .
a .
.
a , ;
"Shi you gui hua she ji (Singapore. Online)" .
, ;
"Shi you gui hua she ji =." , "石油规划设计 =" ;
;
;
;
;
;
;
"Shi you gui hua she ji =." , "石油规划设计 =" , "Shi you gui hua she ji (Singapore. Online)" ;
;
"http://cn.usp-pl.com/index.php/syghsj/index" .
a ;
"2661-3794" ;
.
a ;
.
a ;
"20240113144604.558924"^^ ;
;
.
"Singapore" .