English translation for "exploratory tunnel"

探硐

Related Translations:

exploratory sphenotresia:  颅骨钻孔探查术

exploratory well:  采勘井试验井探井

exploratory adit:  勘探平洞

exploratory discussion:  探讨性的讨论

exploratory behavior:  探查行为探究行为探索行为

exploratory pericardiotomy:  心包切开探查术

exploratory encephlopuncture:  脑穿刺探查术

exploratory point:  勘探点

exploratory fishing:  试捕

exploratory laparotomy:  开腹探查术剖腹探查术

Example Sentences:

	1.	The region belong to high geostress area . in the preceding excavation of 4km long exploratory tunnel , several bigger flows had taken place . the maximal flux approached 4 . 91m3 / s and the maximal water pressure is 10 . 22mpa 在前期4km长探洞施工过程中，曾发生多次较大涌水，单点最大涌水量达4 . 91m ~ 3 s ，长探洞封堵后最大水压力达10 . 22mpa ，工程区高外水压力问题突出。
	2.	In addition , this paper carry out successfully the support design practice in the preceding excavation of 4km long exploratory tunnel . according to the thesis research results , the following conclusion can be drawn . if the grouting rock can possess sound anti - seepage capability and the liner structure can hold higher hydraulic permeability relatively , and if the adjoining rock can be made as primary load - bearing structure by construction measure , the stability of country rock and the safety of liner structure will be guaranteed 计算结果表明，如果能使锦屏工程引水隧洞灌浆圈围岩具有较好的防渗性能，将高外水压力控制在灌浆圈以外，再配合透水性相对较好的支护结构以及排水措施，使灌浆圈围岩成为主要承载结构，并使衬砌结构和灌浆圈共同承载，是可以保证围岩的稳定和支护结构安全的。

Similar Words：

"exploratory testing" English translation, "exploratory thoracotomy" English translation, "exploratory trench" English translation, "exploratory trephination" English translation, "exploratory trip" English translation, "exploratory tunnel excavating" English translation, "exploratory tympanotomy" English translation, "exploratory well" English translation, "exploratory work" English translation, "exploratory works" English translation