Thursday, March 22, 2007

Sunday, March 18, 2007

Roller Conveyor

Hog Fuel Conveyor

bucket conveyor

Dewatering Screw

Belt Conveyor

conveyor belt

ujoint

ANS slotted 100 machine screw

Slotted hex head w/ washer machine screw size .3125

Socket Head

Hexagonal screw

Thread (symmetrical V-Profile)

Acme Thread

Spiral

Spiral

Spiral 3D

螺旋彈簧

螺旋樓梯

正齒輪

內齒輪

Twin-turbo v12 engine

齒輪組

螺旋齒輪

正齒輪

掃穀耙

彈簧圈

彈簧圈

台大農機具工廠

箱型交換型乾燥機

循環式乾燥機

八德市農會乾燥中心