当前类别：机械英语
预振荡时间：preoscillation time
预振荡：preoscillation
预真空：Forevaccum
预载[紧]轴承：preloaded bearing
预载[紧]滚锥轴承：preloaded taper roller bearing
预压缩：pre-compression
预压沥青混合物：precompacted asphalt mix
预选速度：preselected speed
预选式变速器：preselective gearbox
预选工具：preselection of tools
预选操纵：preselective control
预想的：pre-conceived
预先计划的检修：preplanned repair
预先混合的冷却液：premixed coolant
预先混合的冷却水：premixed coolant water
预先混合的：premixed
预先混合，预混合料：premix
预先的，以前的：previous
预先的，初步的：preliminary
预先穿线的组件：prewired assembly
预先穿线，预留：prewire
预先充氮：nitrogen precharge
预维护所需的周期：previous maintenance interval requirement
预算经理：costing manager(CM)
预算，堆积：budget
预适应：Preconditioning
预试运转：preliminary run
预示，预测，预报：predict
预时效：pre-aging
预设铲斗角：preset bucket angle
预设按钮：preset button
预设[调]压力：preset pressure
预润滑轴承：prelubricated bearing,bearing prelubricated ～
预润滑指示器：prelube indicator
预润滑油压：prelube oil pressure
预润滑油泵：pre-lubrication oil pump
预润滑压力开关继电器：plpsr
预润滑压力：prelube pressure
预润滑系统：prelube system
预润滑位置：prelube position
预润滑开关：prelube switch
预润滑继电器：plr
预润滑泵组件：prelube pump group
预润滑泵压力开关：ppps
预润滑泵润滑装置：prelube pump lubricator
预润滑泵开关：prelube pump switch
预润滑泵接线盒：prelube pump junction box
预润滑泵继动阀：prelube pump relay valve
预润滑泵电机：prelube pump motor
预润滑泵的工作[运转]：prelube pump operation