调机运用计划
The scheduling problem of hump locomotive
风机调节。使用。运转
regulation,application & operation of fans
Regulation
application & operation of fans
铲运机调速器操纵杆
scraper governor control lever
铲运机调速器空气室
scraper governor air chamber
铲运机调速器控制阀
scraper governor control valve
通用调用顺序
UCS Universal Call Sequence
轮式拖拉机-铲运机机器
wheel tractor-scraper machine
汽油发动机用机油
Mobile Oil for Gasoline Engine
拖拉机运用
tractor operation and management
tractor operation
Extrinsic过程调用
calling extrinsic procedures