In this paper,a successful directional blasting example of 35 m-high brick water tower with reinforced concrete portal is introduced.
介绍了出入口为钢筋混凝土的35 m高砖结构水塔定向爆破的成功实例,描述了水塔的结构及周围的复杂环境,给出了定向爆破设计方案和具体的设计参数及爆破安全防护措施,并进行了爆破地震动安全验算,提供了爆破过程和爆破效果的实况照片。
The paper introduces the hardware structure and composition of data acquisition and monitoring system for pedestrian portal special nuclear materials (SNM) monitor.
研究了人员出入口核材料放射性监测装置中计算机数据采集和检测方法 ,内容涉及系统组成、序贯概率比检测方法、程序设计等。
A pedestrian portal monitor for special nuclear material (SNM) and its software are developed.
采用γ射线探测器阵列和序贯概率比检验法建立了人员出入口核材料放射性监测装置 ,以检测通过出入口的人员是否以隐蔽方式非法携带核材料或其它放射性物质。
Where is gate No. 18?
第十八号出入口在哪里?
partial control of access
局部限制信道出入口
He would get Carrie and go out by the ladies' entrance.
他要带上嘉莉，从妇女出入口出去。
an entrance equipped with a hatch; especially a passageway between decks of a ship.
盖有舱口盖的一个入口；多指一条船的甲板之间的出入口。
Diseases enter by the mouth;misfortunes issue from it
病从口入,祸从口出
Illness comes from food and trouBle from speech.
病从口入，祸从口出。
preventing entry or exit or a course of action.
阻挡入口、出口或行为的。
Domestic arrivals (department)
国内航班入(出)口处
input-output interface system
输入—输出接口系统
ASIO Audio Streaming Input and Output interface
音频流输入输出接口
stabilization of export receipts scheme
“稳定出口收入”措施
stabilization of export receipts system
“稳定出口收入”制度
input/output interface control module
输入输出接口控制模块
dollar earnings of OPEC countries
石油出口国美元收入
Connecting stage. Inlets and outlets can be moved. Inlet and outlet quantities can be specified.
连接阶段。可移动输入口和输出口。可指定输入口和输出口数量。
If Outlet is COLDER than Inlet, temperature differential is minus (-).
如果出口温度比入口低，温度差是减(-)
goods whose importation or exportation or possession is prohibited by law.
法律禁止出口入口或拥有的货物。
having both inlet and exhaust valves located in the cylinder head.
在气缸盖上有出口和入口。