نمایش نتیجه 1 تا 4 از 4 نتیجه یافت شده برای windlass:
چرخ لنگرکش
چرخ زنجیرکش
n: 1. a well drilled in an area where no oil or gas production exists. 2. (nautical) the geared sheave of a windlass used to pull anchor chain. v: to drill wildcat wells.
n: An exploration well. The significance of this type of well to the drilling crew and well planners is that by definition, little if anything about the subsurface geology is known with certainty, especially the pressure regime. This higher degree of uncerta
a well in a previously undrilled area. An exploratory well.
چاه اکتشافی
n: a device on an anchor-handling boat that propels the anchor chain to and from a chain locker, where it is stored.
چرخ لنگرکش
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