safety channel amplifier
安全保护通道放大器
communications and security.
通讯和安全保护后，
If the machine is released from safety status by turning off the safety lock, the technician is allowed to open the safety guarding system for regular maintenance.
当通过关闭安全锁机器放弃安全状态时，专业人员将被允许打开安全向导系统进行正常维护。
Study on the Intelligent Evaluate System of the Security of Cavern-foundation Which in the Protected Areas of Subway Tunnel
轨道交通隧道保护区洞室地基安全性智能评价系统研究
analogue output channel amplifier
模拟输出通道放大器
So far as humanitarianism is concerned, since we are protecting the safety of the overwhelming majority of the people, we are humanitarian in the true sense of the word!
要讲人道主义，我们保护最大多数人的安全，这就是最大的人道主义！
(III) Those who do not guarantee the evacuation passageway and safety exist unblocked.
（三）不能保障疏散通道、安全出口畅通的。
Protective Effects of K_(ATP) Channel Opener on Neonatal Rat with Hypoxic-ischemic Brain Damage;
K_（ATP）通道开放剂对新生大鼠缺氧缺血性脑损伤的保护作用
"Fire Escape, Keep Clear; Fire Escape, Asked to be Cleared Off OBstruction; Fire Escape to be Clear of OBstruction"
安全出口,保持通畅;火警疏散通道,请保持通畅
Design of Dual-Channel Fully Differential High-power Class D Audio Power Amplifier
一款双通道全差分大功率D类音频功率放大器设计
Safe and dependable: Use safe DC12 V and double automatic protections of the heating, which made the whole dispenser much safer.
使用12v直流安全电压，加热器配有双重自动保护，极大地增强机器的安全性。
Safety Protection and Management of Oil-Gas Pipeline in Coal Minded Area
煤矿采空区油气管道安全保护与管理
Implemention Layer Protection Based on Security Domain Management
通过有效的安全域管理落实等级保护
The appliance-protector ensures safety and energy- saving for you.
电器保护仪，使您安全省电。
approved shot firing apparatus
安全放炮器耐爆放炮器
Multi-Channel All-Optical Non-Return-to-Zero to Return-to-Zero Format Converter Based on Fiber Optical Parametric Amplifier
基于光纤光参量放大的多通道全光非归零/归零码转换器
Study and Simulation of Railway Safety Guarantee Technology;
轨道交通安全保障技术的研究与仿真
On the Tratfic Security for Rural;
加强农机监管 确保农村道路交通安全