»ç¼ö°ø¹ý(ÞÒâ©ÍïÛö) water jetting
»ç¾÷°Ë¼ö(ÞÀåöËþáó)
»çÀ¯ÈÂ÷(Þçêóü§ó³) privately-owner car
»çÀ̵庣¾î¸µ(side bearing) side friction block
»çÀÌ¶óÆ®·Ð thyratron
»çÀÌŬ(âàü») cycle
»çÀÏ·Î silo
»çÀå±³(ÞØíåÎé) cable-stayed bridge
»çÁß(ÞÝñì) dead weight
»çŹæÁö(ÞÞ÷ÀÛÁò,prevention for land slide)