“barrage balloon”的概念、定义、翻译、参考文献-科学参考

单词	barrage balloon
释义	barrage balloon [bǝ`räzh bǝ`lün] ^ORDNANCE A balloon restrained from free flight by means of a cable attaching it to the earth; used to support wires or nets as protection against air attacks.
随便看	set forward force set forward point set grease soap set hammer S-ethyl-N,N-dipropylthiocarbamate setigerous set mark set occurrence set off setover set point set pressure set pulse set screw set theory setting angle setting circle setting gage setting ring setting temperature setting time settleable solids test settled settled ground settled snow

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