English translation for "observation hole"

观察孔

Related Translations:

orbit observation:  轨道观测

ground observation:  地面观察

meridian observation:  中天观测子午线观测

runway observation:  跑道气象观测

project observation:  项目检查

direction observation:  方向观测

observation place:  观察位置

participant observation:  (社会学家等通过参加研究对象的活动进行的)现场观察研究。

observation instrument:  观测仪器

systematic observation:  系统观测系统观察

Example Sentences:

	1.	Water leakage treatment of 2616 hydro observation hole 古汉山矿2616号水文观测孔漏水治理
	2.	Determining valid vertical space in observation hole of dike - dam 大坝观测孔有效铅垂空间的确定

Similar Words：

"observation grid" English translation, "observation group" English translation, "observation height" English translation, "observation helicopter" English translation, "observation hip syndrome" English translation, "observation in groups" English translation, "observation index" English translation, "observation instrument" English translation, "observation instruments" English translation, "observation is the best teacher" English translation