射器是一个汉语词语，读音是shè qì，是指射礼所用的器物。
注射器 [医] syringe ; [医] injector ; injection syringe ; infusion outfit ; syringe
发射器 emitter ; [航] Launcher ; Sentinel ; TX
抛物面反射器 [电讯] parabolic reflector ; [电讯] paraboloidal reflector ; [电讯] parabola ; Parabolic dish
网络映射器 Nmap ; Network Mapper
飞机弹射器 aircraft catapult
反射器 [光] reflector ; reverberator ; parasite ; [光] reflex reflector
火箭发射器 rocket launcher ; RL ; rocket apparatus
端口映射器 PortMap ; Port Mapper ; TCP Mapping
最后，对引射器进行了数值模拟。
At last, numerical simulation of this ejector was performed.
这一获得诺贝尔奖的发现产生了铯原子钟和氢微波激射器。
His discoveries, which won him the Nobel prize, led to the caesium atomic clock and the hydrogen maser.
首先，本文介绍了引射器的基本原理，对其基本结构进行了设计计算。
Firstly, the basic fundamental of ejector was introduced and its structure was designed and computed.
应用推荐