前置式、前序式  Prefix

[曳引机]前置式装载斗  front wheel weight

差分式前置放大器  differential preamplifier

订单处置前置时间  order handling lead time

发动机前置式客车  all wheel drive automobile; bus with front engine

前置式  front mounted type; Topping; front

前置式洞口工法  AECM; advanced entrance construction method

前置式洞门  prepose tunnel door

前置式发动机  front-engine

前置式割草机  flail mower; front-end mower; front-end loader

前置式空气预热器  frontlocated air preheater

前置式口令检查  proactive password analysis

前置式灭雷具  forward mine neutralizer

前置式喷雾加湿风机  pre-spraying adding humidify fan

前置式汽轮机  superposed turbine

前置式双级主减速器  front mounted double reduction final drive

前置式游梁抽油机  back-crank pumping unit

前置式装载斗  front-end loader

前置式作业  frontsetting work