钻法 meaning in Chinese

drilling

Classification of the drillability of stone by means of micro - drilling
微钻法进行岩石可钻性分级
Traditional scheme is core decompression technique using trephine
传统的治疗方法是以环钻法为主的髓心减压技术。
Measurement of soil bulk density by time domain reflectometry combined with soil sampling
时域反射仪结合土钻法测定土壤容重
Drilling method of pin hole : the pin hole shall be predrilled by supplier prior to hot dip galvanization
销钉孔的钻法：销钉孔应为供应商在热镀锌预钻好。
Standard practice for sonic drilling for site characterization and the installation of subsurface monitoring devices
地下监视设备的场地特征和安装的声钻法标准规程