用“lene”造句大全,lene造句
3、The disposable and atraumatic suture needle with monofilament palyproph-lene thread applies to cardiovascular surgery orthopaedics department and general surgical department .
1、Observation of effects of single-fiber polypropy lene mesh on indirect inguinal hernia
2、The Preparation and Mechanics Performance s Research of Polypropy-lene/Rectorite Nanocomposites;