telephone transmission equivalent电话: telephone; phone; telephone ...传输: transfer; transmission; conv ...当量: equivalent; equivalent weigh ...通话: communicate by telephone; ca ...电话传输当量: telephone transmission equivalent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:电话传输当量, 通话当量，即可在微信中查询翻译
