Category: Uncategorized

10/15-12/10/2017   DIY Home Plumbing 居家簡易水電維修 教授: 資深水電師傅楊義臣Eugene Yang 10/15 Electrical Systems 基本電路 基本電路－－電器設備認識與使用及維護保養 basic concept of electricity – knowing & maintenance for electrical equipment 講義 Electrical Handouts 10/22 Plumbing Systems 排水管 排水管和馬桶的維修－－水管阻塞/馬桶安裝及水箱內部零件拆裝及漏水檢修 Drainage and toilet maintenance – Water pipe obstruction / toilet installation and tank parts internal disassembly and leakage maintenance 整體污排水系統圖說講解說明 sewage drainage system diagram…