基本解釋履帶板英漢例句雙語例句The fatigue life of the creeper tread is lacking in the maintenance support system of the self-propelled gun.履帶板的疲勞壽命是自行火砲維脩保障躰系中急缺的指標。It is very difficult to predict the fatigue life of the creeper tread because both testing load history and fixing on load locations are not easy to realize.由於履帶板的載荷歷程難以測試和載荷作用部位難以確定，疲勞壽命預(yù)測很難進行。creeper tread更多例句詞組短語短語Creeper tread width 履帶板寬度Creeper tread steel 履帶鋼creeper tread更多詞組