firing ranges 中文意思是什麼

firing ranges 解釋
射擊郴靶場
  • firing : n. 1. 點火；（茶的）烘烤；（陶器等的）燒成。2. 射擊。3. 燃料。4. 添煤，司爐。5. 〈口語〉解僱。6. 【無線電】觸發。
  • ranges : 等級，類別；范圍
  1. Industries with particularly high potential exposures include : construction work involving welding, cutting, brazing or polishing on lead surfaces and application of lead solder ; most smelter operations either as a trace contaminant or as a major product ; secondary lead smelters where lead is recovered from batteries ; and firing ranges

    有機會接觸鉛的工作包括：在建築業中，在含鉛的表面上進行焊接切割鍍焊或打磨粉飾以及使用鉛錫作焊接在采礦業中，提煉鉛或其他元素的工種在回收業中，把電池中的鉛再循環利用以及彈藥製造工作。
  2. ( 4 ) according to the influence of each factor upon firing set of data under condition of deliberate preparation, precision of firing data and proportions of each preparation error making up to the initial firing data errors along with firing ranges are studied. meteorological condition changing with space - time and their effect on accuracy of firing data are analyzed

    （ 4 ）根據精密法決定射擊開始諸元時各因素對開始諸元的影響，研究了射擊開始諸元精度、及各項準備誤差占射擊開始諸元誤差的比重隨射程的變化規律，分析了氣象條件隨時間與空間的變化對開始諸元精度的影響。
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