For the problem,the paper proposed a design scheme of automatic sprinkling water control system before shooting of coal mine based on voltage doubling rectifier circuit controlled by P89LPC932 single-chip microcomputer,and introduced configuration,function,working principle and design of main circuits of the system in details.
针对该问题,文章提出了一种由P89LPC932单片机控制的基于倍压整流电路的煤矿放炮前自动洒水控制系统的设计方案,详细介绍了系统组成、功能、工作原理及主要电路的设计。
high-temperature head
感高温自动洒水喷头
Research of Automatic Sprinkling Water Control System before Shooting of Coal Mine
煤矿放炮前自动洒水控制系统的研究
This indicates that simple automatic-sprinkler systems installed in homes could be of great benefit in halting fire.
这表明家庭中备有简单的自动洒水系统，就能在消防中起很大作用。
truck-mounted pressure distributor
车装自动沥青喷洒机
Rules of the Fire Offices' Committee for Automatic Sprinkler Installation
英国火险协会自动消防花洒装置规则
Fire, Bursting Pipes, Sprinkler Leakage & Explosion only.
保火灾、爆喉、自动灭火花洒渗漏及爆炸。
baptism by immersion [effusion]
浸水 [洒水] 洗礼
water display [fireboat]
洒水表演〔灭火轮〕
Stability Analysis and Structure Improvement for SF31904W of Electrical Tank Car;
SF31904W电动轮洒水车稳定性分析及结构改进
Study of Auto-spraying of Anti-freezing Fluid for Railway Transportation of Coal
铁路运煤车防冻液自动喷洒系统研究与应用
The sprinkler was sprinkling water on a dusty street
洒水车在多尘的路面上洒水。
A sprinkler sprinkles water on the roads to lay the dust.
洒水车将水洒在路上以不使尘土飞扬。
He filled the canteens and some of the wine ran out on the stone paving of the courtyard.
他用水壶装酒，有些洒洒在院子石地上。
large-drop sprinkler system
大水滴洒水喷头系统
The water sprayed from the hose.
水从水管里喷洒出来。
Happiness is a perfume you cannot pour on others without getting a few drops on yourself.
快乐犹如香水，没有向人洒得多而自己不沾上几滴者。
An instrument, such as a brush or a perforated container, used for sprinkling holy water.
洒水器行洒对水礼所用的洒水器，如刷子或有孔眼的容器
But rustling yet within her was another person who wanted to bathe and perfume herself.
但是她身上还有另外一个人的骚动,这个人想要淋浴,洒香水......