英语词汇“ballasted track”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	ballasted track
释义	ballasted track 基本例句有碴轨道 So the conventionalballasted trackmust be intensified for high speed and heavy haul railway line, this is a chance for the elastic sle.在高速和重载的条件下传统的有碴轨道结构型式面临着严峻地考验。
随便看	thymic graft Thymic group virus Thymic Group Viruses thymic hormone thymic hormones thymic humoral factor thymic humoral factor,THF thymic hurmoral factor thymic hyperplasia thymic hyperplasy thymic hypoplasia Thymic hypoplasia syndrome thymic independent deficiency thymic independent region thymic lesion thymic leukemia thymic lobule thymic lymphocyte thymic-lymphocyte thymic lymphocytes Thymic lymphocytic subsets thymic lymphoma Thymic lymphopoietin suppressing factor Thymic lymphosarcoma thymic medulla