- Aug 21 Tue 2012 08:54
竹炭襪-泡沫除臭公廁,無異味還很省水
- Aug 21 Tue 2012 08:52
泡殼-預包裝食品有什麽營養 一看標簽就可以知道
- Aug 21 Tue 2012 08:49
台南店面裝潢-衛生間裝修宜重實用與安全
- Aug 21 Tue 2012 08:47
項鍊-慈利女子一心助人 稱是“送給媽媽的特殊生日禮物”
- Aug 21 Tue 2012 08:44
高雄骨灰罐-開封新區東京大橋施工現場挖出明代墓碑和棺木
- Aug 10 Fri 2012 09:40
Stud Welding Overview
Stud Welding Overview
The way that this is done is through a weld gun where you place the stud against the metal and then an arc is created and it melts the stud and part of the area where the metal is located. The stud is pushed into the pool of molten metal and it stays in place until the two materials are solid again.stud welding machine This happens within milliseconds and makes a very strong connection weld.
- Aug 10 Fri 2012 09:39
Your Guide to Buying Better EDM Hole Popper Parts
- Aug 10 Fri 2012 09:37
Design Green for the Environment
Design Green for the Environment
Although almost all road vehicles have only two brake pads per caliper, racing calipers utilise up to six pads, with varying frictional properties for the best performance. Depending on the properties of the material,brake racing disc wear rates may differ. Brake pads can be viewed as a consumable car part and need to be replaced regularly (depending on pad material which are of differing wear and performance rates).
- Aug 10 Fri 2012 09:36
Journal Bearings
- Jul 25 Wed 2012 17:13
大型超市 購物袋使用正在反彈