英语词汇“pre-cast hollow slab”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	pre-cast hollow slab
释义	pre-cast hollow slab 预制空心板梁
随便看	selective printer sheet selective printer sheet, card selective printer sheet, card paper transport selective printer sheet, strip selective printer with and movable roller selective printer with large type for tickets selective printer with large types selective printer with magnetic selective printer with magnetic, recording selective printer with programming selective printer with several types selective printer with stationary type-faces selective printing selective printing mechanism SELECTIVE printing mechanisms selective printout selective probability selective process selective programmed dump selective projector discharge lamp selective prompting selective prosecution selective protect selective protection selective protection method