毛利率測試 的英文怎麼說

中文拼音 [máoshì]
毛利率測試 英文
gross profit ratio test
  • : hairdownfeatherfur
  • : 率名詞(比值) rate; ratio; proportion
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 名詞(古代占卜用的器具) astrolabe
  • 毛利率 : burr
  • 毛利 : gross profit
  • 測試 : test; testing; checkout; measurement
  1. Conventional methods for fiber differentiation, which are often carried out by hand touch and eyeballing, have the disadvantages of low accuracy, bad robustness and inefficiency. therefore, developing a set of intelligent automatic analyzer for fiber quality inspection is of great significance

    傳統上對羊絨及其混合纖維的檢驗與用投影顯微鏡法,這種方法人為因素干擾大,準確不高,且勞動強度大,因此開發一套羊絨和羊混合纖維自動檢系統,對客觀評定纖維的品質及數量具有重大意義。
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