工作行程可调节，既满足不同制品需要，又节约工作时间。

Adjustable working travel to meet the demand of different products and save labor time.

youdao

齐全的辅助工具，使取心操作更加简便，能节约更多的辅助工作时间，特别是对于钻井费用很高的地区(如海洋上)的取心作业效果更加显著。

Complete auxiliary tools make it more simple to core and more time to be saved, especially when using in costly areas such as offshore operations.

youdao

采用此方法既省略操作步骤、节约实验试剂，同时又节省工作时间。

Using the method could save steps, experiment reagent and work time.

youdao

采用此方法既省略操作步骤、节约实验试剂，同时又节省工作时间。

Using the method could save steps, experiment reagent and work time.

youdao