词汇	refractory stopper
释义	refractory stopper 耐火塞
随便看	satellite orbital separation satellite orbital track satellite orbit control Satellite Orbit Control Program satellite orbit data satellite orbit density satellite orbit determination satellite orbit error satellite orbit parameter satellite orbit parameters satellite orbit prediction satellite orbits satellite-orbit shadow time satellite orbit supervising satellite order wire satellite orientation satellite orientation device satellite orientation system satellite oscillator frequency satellite outage time satellite overall design satellite packet communication system satellite packet transmission satellite pager satellite pair