absorption factor：吸收系數(shù)

absorption edges,吸收邊 | absorption factor,吸收系數(shù) | absorption hygrometer,吸收溫度表

absorption index：吸收指數(shù);吸光指數(shù)

"absorption hygrometer","吸收濕度計(jì)" | "absorption index","吸收指數(shù);吸光指數(shù)" | "absorption indicator","吸收指示劑"

asphyxiator：窒息性滅火器

aspherical correcting lens 非球面校正透鏡 | asphyxiator 窒息性滅火器 | aspirated dry wet bulb hygrometer 通風(fēng)干濕球濕度計(jì)

aspirate：吸入[氣]

asphalt road 柏油路 | aspirate 吸入[氣] | aspirated hygrometer 吸氣式濕度計(jì)

aspirator：吸引器

aspiration hygrometer 通風(fēng)濕度計(jì) | aspirator 吸引器 | assay 試金

hairlessness,hypotrichosis：乏毛癥

毛發(fā)濕度計(jì) hair hygrometer lambrecht hygrometer | 乏毛癥 hairlessness hypotrichosis | 毛苕子 hairy vetch Vicia villosa

pteroylglutamic acid; folid acid; folacin：葉酸;嘌呤麩胺酸

干濕球濕度計(jì)(溫差)溫度計(jì); psychrometer; wet-and-dry-bulb hygrometer; dry-and-wet-bulb hygrometer | 葉酸;嘌呤麩胺酸 pteroylglutamic acid; folid acid; folacin | 動(dòng)力分導(dǎo) PTO; power take-off

aspirated hygrometer：吸氣式濕度計(jì)

aspirate 吸入[氣] | aspirated hygrometer 吸氣式濕度計(jì) | aspiration 吸氣[出]

aspirated engine：吸氣機(jī)

aspirated dry wet bulb hygrometer 通風(fēng)干濕球濕度計(jì) | aspirated engine 吸氣機(jī) | aspirated hygrometer 吸氣濕度計(jì)

vapor tension hygrometer：蒸汽張力濕度計(jì)

vapor separator 蒸汽分離器 | vapor tension hygrometer 蒸汽張力濕度計(jì) | vapor-cooling resistor 蒸發(fā)冷卻電阻器