词汇	上世
释义	上世 shàng shìprevious generation近上代
随便看	borehole breakout borehole cable borehole cading borehole camera borehole casing borehole cast-in-place concrete pile borehole cast-in-place pile borehole cast-in-situ concrete pile borehole cast-in-situ pile borehole cavity borehole cement borehole charge borehole cleaning borehole clinometer borehole collapse Borehole collapse interval borehole columnar section borehole commtmication methods borehole compensated acoustic logging borehole compensated sonic log borehole compensated sonic logger borehole compensation borehole completion borehole cores borehole coring