Angle measuring MWD tool is widely used in field well drilling.
随钻测斜仪在钻井现场中应用相当广泛。
You have to understand a field well before you develop a good nose for what needs fixing.
你必须明白你眼前是一片开阔之地,你需要良好的品味来探索它、开发它。
For its powerful functions, the system can be widely applied to geological exploration, coal field well logging, shallow oil-well exploration, engineering geological exploration and so on.
该系统以其强大的功能,可广泛用于地质勘探、煤田测井、浅井石油勘探、工程地质勘探等各个领域。
To us,we're thrilled they did just as well off the field as they did on the field.
VOA: standard.2010.03.01
What do you mean, "raw"? "Well, somebody's sitting in a field eating a carrot. That's raw," you say, but wait a minute: what is this notion of "raw"?
生食“是什么意思,嗯,某一个人坐在田野中吃萝卜,这是生食“,你说,但是等等,这个生食的概念是什么?
and so there are some products where... at least, as far as, I don't know this field very well,
所以有的产品……至少,我对这个领域不是很了解,
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