asymmetrically heated duct非对称: asymmetric; dissymmetric加热管道: water back加热管道: warm rising duct非对称加密系统: asymmetric encipherment system非对称加密演算法: public-key cryptography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:非对称加热管道，即可在微信中查询翻译
