最后对活动标石与水泥标石进行了经济分析。
The economic analysis of movable mark stone and cement mark stone is given.
控制点标志设置采用了深桩强制对中观测墩与普通标石相结合的方式;
The control point symbolized the establishment used the deep pile to force to the center to observe the way which the pillar and the ordinary monument unified;
简介了伸缩型和分体型活动标石的制作及安装,最后对活动标石与水泥标石进行了经济分析。
The fabrication and installation of extension mark stones and detachable mark stones are presented. Finally, the economic analysis of movable mark stone and cement mark stone is given.
人类也塑造着这里的景观,点缀在荒原上被称为“石桌状墓标”(dolmen)的宏伟遗迹们记录了新石器时代的人类就在这里居住。
The landscape has also been shaped by human beings, who have lived heresince the Neolithic—as evidenced by massive rock monuments, called dolmens, that dot the moors.
人类也塑造着这里的景观,点缀在荒原上被称为“石桌状墓标”(dolmen)的宏伟遗迹们记录了新石器时代的人类就在这里居住。
The landscape has also been shaped by human beings, who have lived heresince the Neolithic—as evidenced by massive rock monuments, called dolmens, that dot the moors.
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