存气水平管道
gas-existing horizontal pipe
垂直与水平剪刃间隙
vertical and horizontal knife opening
臭氧的水平移动
horizontal ozone transport
臭氧的水平输送
horizontal ozone transport
城市节水水平综合评价
Comprehensive Assessment of Urban Water Saving Level
车架水平调节油缸销
frame levelling cylinder pin
车架水平调节油缸锁定阀
frame levelling cylinder lock valve
车架水平调节油缸内压
frame levelling cylinder internal hydraulic pressure
车架水平调节液压元件
frame levelling hydraulic component
车架水平调节液压系统
frame levelling hydraulic system
车架水平调节液压缸
frame levelling hydraulic cylinder
车架水平调节先导系统
frame levelling pilot system