output increment输出: export增量: increment; augmenter,increme ...资本-产出增量: incremental capital-output ratio输出增幅器: output amplifier输出增益: output gain下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:输出增量,即可在微信中查询翻译