板式给料机，括板式给煤机 drag-link feeder: 刮板式给料机feeder link: 馈定链路; 馈线链路drag link: 测阻力杆; 偏心曲拐; 牵引杆; 直拉杆，转向纵拉杆; 转向拉杆; 转向纵拉杆drag-type feeder: 刮板式给料机associated feeder link: 相关馈线线路下载手机词典可随时随地查词查翻译
