“initial attack by helicopter”的概念、定义、翻译、参考文献-科学参考

单词	initial attack by helicopter
释义	initial attack by helicopter Encyclopedia 农学航空灭火释 initial attack by helicopter；helitack机降灭火用直升机做运载工具，将扑火队员、阻燃剂、装备和设备迅速运送到火场的一种扑火方法。
随便看	decilog decim decimal decimal approximation decimal arithmetic decimal-binary decimal-binary conversion decimal carry decimal-coded decimal comma decimal computation system decimal counter decimal digit decimal equivalent decimal expansion decimal exponent decimal extinction coefficient decimal extinction index decimal fraction decimal logarithm decimal metric system decimal notation decimal number decimal number system decimal numeration

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