文章介绍了气动夯锤打桩的施工方法.This paper presents the construction method of pneumatic rammer piling.广泛用于海洋 、 江河 、 沼泽、陆地上的打桩基础施工.Widely used in the seas, rivers, marshes and land piling foundation construction.牙齿打桩后很疼是怎么回事?After dent...
Her routine was invariable.她的日常生活总是千篇一律。This process, however, was not invariable.但是, 这个过程并非始终不变.Reduced vigor or " inbreeding depression " is not an invariable consequence of inbreeding.降低生活力或 “ 近亲繁殖的衰退 ” 并不是近亲繁殖必然的后果....
A divot which is not completely detached is not a loose impediment.未完全脱落地面的草皮不是散置障碍物.I takes a big divot.我削起一大块草皮.When you take a divot, the ground is a mix of sand and earth.如果你仔细皮, 地上是泥土和沙的混合物....