When the CB20·10/30·60 middle/low pressure vehicle-use fire pump works under low-pressure operating condition,the middle-pressure room′s temperature will be high.
60型中低压车用消防泵在低压工况运转时,中压室发热现象,提出在中压室增加循环冷却水的解决方案:在角阀体上开一小孔,使得在角阀关闭状态下低压室的水能进入中压室进行冷却,增加回水管路,中压室的水能够回到水泵吸入口。
appliance with portable pump trailer
带手抬泵拖车的消防车
pumper-ladder truck
泵浦消防梯车梯车上加装消防泵浦的消防车
a fire engine carrying ladders.
一种带梯子的消防车。
pumper-tanker operation
水罐消防车给泵浦消防车供水操作
brush truck-tanker
灌丛水罐泵浦消防车
three bay house
三泊位消防站线消防车(通常是1辆泵浦车
squad fire apparatus
小型泵防车人员的泵浦车
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
four-company box
四二火警箱泵浦消防车中队
Lift one edge of each skid strip with a putty knife and peel it from roof panel.
用油灰刀抬高防滑带的一边并且从车顶饰板上剥落它。
A rope, chain, or strap used in hauling, especially a harness trace.
绳索链条尤指在马车赛中用的拖绳、拖链或拖带
any of various large trucks that carry firemen and equipment to the site of a fire.
能够把消防员和消防设施带到起火地点的各种各样的卡车。
A caterpillar tractor is tugging along the truck that has bogged down.
履带式拖拉机在拖那辆陷入泥沼的卡车。
uncommitted apparatus
未委派任务的消防车
operate from the tank
用消防车载的水灭火
A small open railroad car propelled by a hand pump or a small motor.
手泵式四轮小车由一个小马达或一台手泵驱动的小型无篷路轨车
booster apparatus
灌丛消防车水罐和胶管卷盘的小型消防车
Trailers are like houses on wheels.
旅行拖车就像一座带有轮子的房子。