词汇	L/C at sight
释义	L/C at sight 融即期信用证
随便看	single-frame single frame camera single frame capture Single frame capturing single-frame cinematography single-frame demonstration single frame detection single frame display Single Frame Distributed Net Render single-framed roof single frame exposure single-frame filming single frame hammer single-frame images single-frame mechanism single-frame motor single frame operation single frame power hammer single-frame power hammer single frame press single-frame projection single frames single-frames single-frame video single frame writing