?试钻
... thrust boring 压力钻孔,冲击钻孔 trial boring 试钻[探] tube sample boring 薄管取样钻探,钻孔取样 ...
?试验钻井
... trial and error 试错法 trial boring 试验钻井 trial cruise 试航 ...
?探勘锧孔
... 探勘钻井:prospect drilling 探勘锧孔:trial boring 探勘队:Exploration crew ...
?趋势
... 挖坑机 trenching works 趋势;倾向 trial boring 探勘锧孔 trial hole ...
钻探工具
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。