jack 起重器;千斤頂
jacked pile 千斤頂樁
jackhammer 手持式風鑽;“風炮”
jacking pile 頂壓樁;壓入樁
jamb 邊框〔門窗〕
jerry building 偷工減料建成的.房屋
jet boring 噴射鑽探
jet grouting 噴射灌漿
jetty 突堤式碼頭
jib 起重臂;吊機臂
jib crane 桅杆式起重機;旋臂吊機
jig 夾貝;鑽模
job order 工作通知單;工作通知
jogging track 緩跑徑
jogging trail 緩跑徑
joiner 細木工
joinery 細木工作;細木工
joint 節理〔岩土〕;接合;接縫
Joint Committee on Concern for Redevelopment 關注重建搬遷上樓問題聯席
Joint Committee on Concern for Rent of New Estates 關注新建公屋租金居民聯會
Joint Committee on Public Housing 公屋聯會
Joint Committee on the Monitoring of Estate Management 監察屋 管理聯委會
Joint Committee on the Review of the Housing Policy 檢討房屋政策聯委會
joint disposable income 共有可支配的入息
joint filler 接縫填料
joint owner 共同業主;聯名業主;聯名擁有人
joint ownership 共有權;共同業權
joint property 聯權共有物業
joint sealant 填縫料;夾口膠
joint stitching 連線伸縮縫
joint tenancy 聯權共有;共同租住權〔公屋〕;不可由第三者繼承的共同業權〔居屋〕;相互繼承的共有業權
joint tenant 聯權共有人;聯名業主;聯名承租人
joint tenants in equal shares 同等份額的共同承租人
joint village council 聯席村議會
jointing 填縫;接合
jointly interested in the premises 共同享有處所權益
joint-user building 聯用大廈
joist 託樑;小樑
jungle gym 鋼架
junk point 廢物站
Jurassic stratum 侏羅系地層