起重机升降机卷扬机起重机司机 Hoister
1#发电机单机启单泵 1# Generator Single Unit Initiating Single Pump
单斗卷扬机 single-skip hoist
单机单负荷电力系统 Single-machine single-load power systems
单机单负荷简化法 single generator single load equivalence method
单机机棚 hangarette
单机机组 single compressor uint
单机运动测距 the single observer maneuvering location
单机运转试验 individual running test
单筒卷扬机 single-drum winder; single drum winch
单行单株种植检验 plant to row test
共享运行单元程序馆 shared run unit library
零部件运行单元 Component Assembly Runtime CAR
能源单行法 energy special law
气候资源保护单行法 Climate resources protection single law
同作运行单元 concurrent run unit
外运行单元 external run unit; ERU
应用程序运行单位 application program run-unit
运行单位 run unit