英语词汇“hardened up and secured”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	hardened up and secured
释义	hardened up and secured [网络] 打紧并固定
随便看	positive-displacement refrigerant compressor positive displacement refrigerator positive displacement screw type compressor positive-displacement screw type compressor positive displacement stuffer positive displacement supercharger positive-displacement supercharger positive displacement type positive-displacement type fuel pump positive displacement type fuel pump positive-displacement type water meter positive displacement vacuum pump positive displace pump positive distortion positive distribution positive divisor positive dobby positive double complex positive double-lip seal positive draft positive drag positive drainage positive draught positive drive positive drive cam 四、《龙文鞭影》四、佛家孝经四、哲理篇四、文化艺术四、无为而治四、浪漫洒脱的庄子与《庄子》四、生活处世四、美学教育四、闻思修慧四万万人齐下泪，天涯何处是神州。せつぼう【切望】せつまいせつまい【節米】せつめいせつめい【説明】せつめいせきにんせつめいせきにん【説明責任】せつもうせつもう【雪盲】せつもん