【字彙解釋】

Loss, extra 額外損失

Loss

n. 失去、損失、去世、失敗、減少

extra

adj. 額外的 adv. 額外地 n. 臨時演員、加價贈品、外快


【前後詞彙】

Loss, bend 彎曲損失
Loss, current flood 經常洪水損失
Loss, eddy 旋渦損失
Loss, energy 能量損失
Loss, entrance 進口損失
Loss, exit 出口損失
Loss due to shock 震動損失
Loss due to sudden contraction 斷面驟小損失
Loss due to sudden enlargement 斷面驟大損失
Loss due to valve 閥損失，開關損失
Loss in fitting 管件損失