channel efficiency信道: channel; route; chain效率: productiveness; efficiency; ...进气道效率: inlet efficiency; intake efficiency真实气体进气道效率: real-gas inlet efficiency信道: [通信工程] (information) channel; route; chain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:信道效率，即可在微信中查询翻译
