词汇	extension bond
释义	extension bond 扩充公司债
随便看	input offset current drift input offset error input offset voltage input off-set voltage input offset voltage drift input off-tuning input of funds input of government input of innovation input of learning Input of sample identity codes input of science and technology input of target language input of technology innovation Input of the land source input oil temperature Input once the cipher code once more input only input only window input/ontpnt control input OP input-open-circuited collector admittance input open type preamplifier input operand input operating range