D 开头单词
drilllog n.钻井剖面(钻孔柱状图;岩心记录)
drilllike 似钻的,钻形的
drillion adj.无限大数目的;天文数字的
drillings 钻孔碎屑,钻粉
drilling tool 钻孔工具;镗孔刀具
drilling tender ship [能源科学技术]钻井辅助船
drilling ship n. [油气] 钻井船
drilling rig [地质][油气] 钻机,钻探装置
drilling porosity log [能源科学技术]钻井孔隙度曲线
drilling platform [油气] 钻探平台
drilling pipe 钻杆;钻井管材
drilling mud metering pump [经济学]钻井泥浆计量泵
drilling mud cake [地球科学]钻泥皮
drilling mud [油气] 钻井泥浆;钻探泥浆
drilling method 钻进方法;条播法
drilling machines bench [机械工程]钻床工作台
drilling machines [机] 钻床;钻机(drilling machine的复数)
drilling machine [机] 钻床;[机] 钻孔机