ammonia compressor氨气: ammonia压缩机: compression engine; compress ...充气压缩机: charging compressor氮气压缩机: nitrogen compre or; nitrogen compressor氦气压缩机: helium compressor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:氨气压缩机，即可在微信中查询翻译
