نمایش نتیجه 1591 تا 1600 از 14709 نتیجه یافت شده برای P:
n: The distance between some layer of crystal and next layer of crystal in clay mineral.
ملخ با زاویه ی قابل تنظیم
مرکز فشار
n: 1. a rope of wire, hemp, or other strong fibers;often, but not always, personnel in the petroleum industry call it cable wire rope. 2. braided wire used to conduct electricity, often called power cable.
n: See wire rope.
one of various braided cables, with or without isolated conductance wires, used for well operations.
کابل
بست کابل
n: Drilling into the formation by the bit impacting.
حفاری ضربه یی
n: a fishing device made up on a cable-guide assembly to prevent the cable form falling in the hole. It is used in the recovery of wireline tools.
the connection of the braided cable to the rope socket or attachment to the tool string in a wireline conveyed BHA.
اتصال سر کابل
n: A kind of early drill rig. Consisted by power machine, drawworks, drive mechanism and balance beam.
تاسیسات حفاری کابلی
n: The joint of wire rope in cable drilling.
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