echelon maintenance造句
造句與例句
手機(jī)版
- The DMR was issued with match-grade M118LR 175-bolt, and other key assemblies at the third echelon maintenance level.
- This includes motor vehicle support, mobile electric power, heavy equipment, tactical aviation refueling, essential runway services, and second echelon maintenance.
- Later, after the separation of OGMA from the Air Force and its creation as a company, some of the third echelon maintenance started being performed at BA5.
- By 1985 a single large hangar ( the former 3d Echelon Maintenance Hangar ) remained and slowly deteriorating runways and taxiways were all that marked the once-busy bomber base.
- At some point between 1989 96, the roof and most of the walls of the former 3d Echelon Maintenance Hangar were removed, leaving only a hollow grid of the side walls of the hangar standing.
- Air Corps supply and fourth echelon maintenance was carried on at the Alaska Air Depot at Elmendorf, and the normal paper-work, customarily handled by a Service command, devolved upon the Eleventh Air Force Headquarters.
- Some years ago troubles with the recoil system were so frequent that extra glands and packing for the recoil cylinders were carried in the firing battery, and replacing them was equivalent to first-echelon maintenance in U . S . practice.
- At Morrison Field the 313th Ferrying ( later Transport ) Squadron performed 1st and 2d echelon maintenance, while heavy maintenance work of 3d and 4th echelon became the responsibility of the subdepot established at Morrison by the Air Service Command in late February 1942.
- The 393d Bombardment Squadron's maintenance section was re-organized as a " combat line maintenance " section ( also called PLM, or " production line maintenance, " a technique developed by the " Hump " aircraft ) to maximize use of personnel for first and second echelon maintenance.
- It's difficult to see echelon maintenance in a sentence. 用echelon maintenance造句挺難的
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