英语词汇“contingent survey”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	contingent survey
释义	contingent survey [化] 不定期检查; 临时检查
随便看	single channel control single-channel control single-channel count single channel count single-channel (counting) rate single-channel digital exploration seismograph single-channel discriminator single channel down converter single channel electrocardiograph single channel encryption device single-channel error single-channel facsimile transmission equipment single-channel frequency modulation telemeter single-channel galvanometric recorder single channel head single-channel heated stylus recorder single-channel image single channel impeller pump single-channel impeller pump single-channel input single-channel instantaneous signal recorder single-channel mode single channel monitoring single-channel monopulse processor single-channel monopulse track-ing system 絮3 絮4 絮果兰因絮絮叨叨絯絰統絲絳絴脊神经脊索脊背脊门楼脊露螽脊髓脊鳍脍脎脏