求翻译：在即有CTD取样又有表层（或柱状）取样的作业站点，作业顺序一般为：先释放CTD，待CTD作业完毕后，再进行表层或柱状取样作业（具体实施顺序也可根据现场情况而定）。是什么意思？

Soon have another job site CTD sampling surface ( or column ) sampling , the job order is generally: first release CTD, CTD After work is completed , then the surface or cylindrical sample job ( specific embodiment according to the site can also order the case may be )

There is imminent CTD sampling and surface (or column) sampling of the job site, the job order is: first release CTD, to be CTD job after a surface or column sampling job (specific implementation order can also be based on an on-site).

In namely has the CTD sample also to have the work stand which the surface layer (or columnar) takes a sample, the work order generally is: Releases CTD first, after waits the CTD work to finish, then carries on the surface layer or the columnar sample work (concrete implementation order also may de

CTD sampling and surface (or cylindrical) sample job site, job order: first release of CTD, CTD after the job is finished, then surface or cylindrical sampling operation (implementation order can also be based on the case may be).

正在翻译，请等待...