Hydraulic influence factors and inner flow analysis of centrifugal fire pump;
离心式消防泵性能影响因素及内流场分析
This paper described the feature of fire pump,and designed a control system of fire pump.
论述了消防泵的特点,并设计了一个消防泵控制系统。
This paper emphasizes in discussing thought of standard editing for fire pump s national standard ——《Performance requirements and test methods for fire pumps》.
在修订消防泵国家标准GB6245-1998《消防泵性能要求和试验方法》中,考虑到原标准中的不适宜性、不完善性因素及需要解决的问题,着重论述了该标准的修订思路,对理解新标准会起到一定的参考作用。
tiller aerial ladder apparatus
牵引挂车式云梯消防车
trailer with adjustable drawbar height
牵引杆高度可调式挂车
a hook-and-ladder company.
一个云梯消防车救火队。
Small semitrailer and tractor. Angle of trailer is adjustable.
小型半挂车和牵引车。可调整挂车转角。
Large semitrailer and tractor. Angle of trailer is adjustable.
大型半挂车和牵引车。可调整挂车转角。
Road vehicles--Semi trailer fifth wheel mounting
GB/T13880-1992半挂牵引车牵引座的安装
quintuple ladder truck
五件套云梯车消防装备有水箱、 水带、 泵浦、 拉梯和机械云梯五种组成
pumper-ladder truck
泵浦消防梯车梯车上加装消防泵浦的消防车
Motor vehicles--Fifth wheel coupling pins--Strength test
GB/T15088-1994汽车半挂车牵引座牵引销强度试验
a fire engine carrying ladders.
一种带梯子的消防车。
maximum design static laod borne by semi-trailer towing vehicle
半挂牵引车承受的最大静载荷
tractor-drawn centrifugal spreader
机械牵引离心式撒肥车
horizontal type carriage
水平牵引式运行小车
A hook or a bolt on the rear of a towing vehicle for attaching a gun or trailer.
牵引挂钩一种挂钩或轴，可在拖车后装炮或拖斗
Use to estimate turning radii for a typical tractor with semitrailer and full trailer.
用于估计带有半挂车和全挂车的典型牵引车的转弯半径。
Mechanical connection between towing vehicle and full trailers for interchangeability
GB/T4781-1984牵引车与全挂车的机械连接装置互换性
Pneumatic braking connections between motor vehicles and towed vehicles
GB/T13881-1992牵引车与挂车之间气制动管连接器
Finite Element Analysis and Dynamics Simulation of Ladder Structure of Scaling Ladder Pumper
伸缩云梯消防车臂架结构强度有限元分析与动力学仿真