英语词汇“broken-stone ballast”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	broken-stone ballast
释义	broken-stone ballast [铁路] 碎石道碴
随便看	crankshaft-bearing metal crankshaft bearing oil pipe crankshaft bearing oil seal crankshaft bearing over packing crank shaft bushing crankshaft case crankshaft centre line crankshaft check crankshaft cheek crankshaft collar crank shaft complement crankshaft connecting rod system crank shaft connecting rod type oil motor crankshaft counterbalance crankshaft counter balance crankshaft counterweight crank shaft counterweight crank shaft defect crank shaft deflection crankshaft deflection crankshaft deflection dial gauge crank shaft deflection gauge crankshaft drive crankshaft end bearing crankshaft end play 率由旧章率马以骥玈玉玉1 玉2 玉3 玉4 玉不琢，不成器玉佩琼琚申しわけない申しわけ無い申しわたす申し上げる申し付ける申し伝える申し入れ申し入れる申し兼ねる申し出