Diamond coring bits are utilized for core drilling.

在取芯钻井井段，选用金刚石取芯钻头。

You've had an incredible first half by coring 21 points.

上半场你得到了不可思议的21分。

During coring, sealing fluid could successful protect cores.

在取心过程中，密闭液能成功保护岩心。

At the same time function on casting blasting shakeout, coring and cleaning.

抛丸机能同时对铸件进行落砂﹑除芯和清理。

Sidewall coring techniques are used in field development to determine the watered out degree.

将井壁取心技术应用于油田开发中，评价油层的水淹程度。