分享簡介水喉工程銅的種類 Type of Copper in Plumbing and Drainage (Copper, Brass, Bronze, Gunmetal)
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分享簡介生鐵喉及配件 Introduction for Cast Iron Pipe and Fittings
9:26
分享銅喉及配件燒焊走錫(毛細管作用）Soldering for Copper Pipe and Fittings （Capillary Action)
10:36
水喉驗收要做足！來水去水、水壓測試、水喉接駁缺一不可！|【驗收知多啲 - 水電(下)】水電驗收 |裝修驗收|水電|水電工程|地台去水 | Toby・你的裝修Buddy | hellotoby.com
12:13
銅喉接駁安裝基礎7-通關篇秘技頂手施工鑽爆補漏How To Use Slip Coupling Between 2 Studs With No Movement
6:10
分享去水隔氣種類及使用位置Type of Traps and Location of Application
5:53
分享簡介3款水喉工程減壓掣 Introduction of 3 Types for Pressure Reducing Valve in Plumbing System
7:01
分享簡介銅喉, 配件及安裝 Introduction of Copper Pipe， Fittings and Installation
13:59