English translation for "硬岩层中钻进"

rough drilling

Related Translations:

岩层模型:  strata model

强岩层:  competent bedscompetentbed

岩层单位:  lithogenetic unit

岩层渗透性:  formation permeability

剥蚀岩层:  denudation terrace

岩层顶板:  top of bed

砾石岩层:  gravel

软岩层:  incompetent bedsoft diggingsoft formation

岩层顶:  rock head

源岩层:  source bed

Similar Words：

"硬烟末" English translation, "硬盐" English translation, "硬岩" English translation, "硬岩采石场" English translation, "硬岩层" English translation, "硬岩层钻井" English translation, "硬岩地质学" English translation, "硬岩粉末" English translation, "硬岩粉土" English translation, "硬岩礁" English translation