词汇	sight control
释义	sight control 直视控制,视觉监督
随便看	conventional emulsion polymerization conventional enclosed container conventional encryption conventional endoscopy conventional energy conventional energy sources conventional engine antipollution system conventional engineering application software conventional english teaching conventional enhanced release training conventional entropy conventional entry / breach point conventional environment conventional equipment conventional error conventional estate conventional estates Conventional ethics conventional exchange conventional exhaust induction equipment Conventional experiment conventional experirnent conventional explosive conventional expressing method Conventional extra-budgetary resources