Now referred to the yu Garden, usually includes a number of lively streets into the yu Garden and the Yuyuan Garden logo Zigzag Bridge, Lake Pavilion and so on.
现在所说的豫园，通常包括了进入豫园几条热闹的街道以及豫园的标志九曲桥、湖心亭等。
SCR contactor usually used zigzag wave, which linearity is better, but structure is complex and cost is expensive.
SCR触发器常以锯齿波为主，其线性度较好，但结构复杂，成本较高。
It is easy to operate. The drivers usually contest speed on zigzag ring roads.
车手往往在曲折环行路线上竞速。
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