防震橡膠

风机抗震

风力发电机组结构抗震计算程序,根据风机的塔筒高度、质量及塔顶叶轮和机舱质量,估算风机基本自振周期。然后基于修正的底部剪力法计算风机底部剪力和弯矩,具有较好的精度。该方法的优点是只需要很少的输入参数,能够快速计算风机的地震作用,精度能够满足工程要求。免費玩风机抗震 APP玩免費免費玩风机抗震 App风...

BigReversi

Very big Reversi!!Choose from six different board.*only 2p Play免費玩BigReversi APP玩免費免費玩BigReversi AppBigReversi APP LOGOBigReversi APP QRCode熱門國家系統支援版本...

myWord

There are many methods for studying Scripture and myWord is one of them. Enjoy memorizing the Word of God through this fun game. How to play: Choose a...