| 1. | Run in the core barrel again
继续下岩芯筒或 |
| 2. | Middle - long coring barrel
中长筒取芯 |
| 3. | Basket - type core barrel
篮式取心筒 |
| 4. | Double tube core barrel
复式岩心管 |
| 5. | Run in hole core barrel
下取芯筒 |
| 6. | Standard practice for collection and handling of soils obtained in core barrel samplers for environmental investigations
环境勘察用岩心管样品机获取的土壤的收集和处置的标准实施规程 |
| 7. | It is welding drills that jion up with bit body , core barrel and adaper . it drills hole quickly and steadily . the surface of drilling and coring is smooth
它是一种焊接式钻头，由短钻头体，取芯管和接首三者联结而成，钻孔快而稳，岩芯表面光滑。 |
| 8. | Facing a 800m ? tower building that has a core barrel , shear walls and super - wide columns on the four corners , and attempting to have it the so - called “ profound fashion ” required by the owner , we decide and start with such three aspects as “ convolution , shade & shadow , reflection ”
面对一个既有核心筒体，四角又存在剪刀墙及超宽柱的800平方的塔楼建筑，妄图将其揉化出一种业主要求的所谓“深邃的时尚” ，我们才决定从“回旋、光影、镜射、 ”三个角度入手。 |
