英语词汇“double graded oil”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	double graded oil
释义	double graded oil 双特性油
随便看	space-charge field space charge field space-charge focussing space charge grid space-charge grid space- charge grid space-charge layer space charge layer space-charge limitation space charge limitation space charge limited conduction space-charge-limited current space charge limited current space charge-limited current space charge limited diode space-charge-limited operation space-charge limited operation space charge limited region space charge method space-charge mode space-charge optics space charge parameter space-charge polarization space charge polarization space-charge potential 121122534 121122544 121123411 121123434 121124 121124144 121124311 121124454 12112452 1211245*21 宵小宵旰宵禁宵类宵衣旰食家家家家丁家下