This paper introduces a kind of the check method for the building pile position after coordinatesurvey layout.
介绍了建筑物工程桩位坐标测量放线后检查验线的一种方法。
2
The researchers found 63 U.S.-based companies in existence that coordinate international health care trips and got 45 of them to complete a survey in 2008.
研究员发现63家美国公司在做国际医疗旅行活动，2008年对其中的45家进行了调查。
3
The researchers found 63 U. S. -based companies in existence that coordinate international health care trips and got 45 of them to complete a survey in 2008.