load bearing hollow brick空心砖: air brick; hollow block; hol ...不承重隔墙空心砖: partition tile承重墙用空心砖: structural wall tile; structural-wall tile非承重隔墙空心砖: partition tile非承重粘土空心砖: non-load-bearing clay hollow tile下载手机词典可随时随地查词查翻译
