基本解釋奧斯塔爾同根派生 Ostar相關(guān)詞英漢例句Ostarčević 奧斯塔爾切維奇“The heat from this Ostar is in the order of 20W, 40 percent of the heat from a halogen,” said Haerle.This equates to 50 lm/W - 75 lm/W is also claimed, at the lower operating current of 350mA. Haerle說:“當(dāng)工作在20W功率的時(shí)候,這款Ostar發(fā)出的熱量是鹵素?zé)舻?0%25,”這相當(dāng)于50流明/W的光效,當(dāng)驅(qū)動(dòng)電流低至350mA的時(shí)候,光效可以達(dá)到75流明/W。Ostar更多例句