1) drill to get con tinuous cores
钻孔连续取芯
2) continous sampling
连续取芯
3) core-drilling method
钻孔取芯法
1.
The application of core-drilling method in quality inspection of pile;
如何用钻孔取芯法检测桩身质量
2.
Through bearing plate test,core-drilling method,grout amount analysis and other methods grouting effect is evaluated.
对高填方桥台台背注浆加固的具体措施及施工技术进行了介绍,并通过承压板试验、钻孔取芯法以及注浆量分析法几种方法对注浆效果进行了评价,阐述了其质量保证措施及安全保证措施,对于改善桥头跳车及竣工后沉降量具有重要意义。
4) core drill sampling
钻孔岩芯取样
5) foams drilling coring
泡沫钻孔取芯
6) reverse circulation continuous sampling
反循环连续取芯
1.
Possibility of application on reverse circulation continuous sampling with hollow air-driven DTH hammer in oil and gas exploration drilling;
贯通式空气锤反循环连续取芯钻井技术在油气勘探工程中应用的可行性探讨
补充资料：厂房结构强度评定——取芯样
厂房结构强度评定——取芯样
疡厂房结构强度评定—取芯样
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条