英语词汇“protection surface”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	protection surface
释义	protection surface 基本例句保护区 The Kanas protection area has over 300 lakes.喀纳斯保护区有三百多个湖泊呢！ Egina ecological protection has established spywares!建立额济纳生态保护区己刻不容缓！
随便看	cylinder cushion cylinder cushioning cylinder cut cylinder cut-in angle cylinder cutoff cylinder cut off test cylinder cut out cylinder cut-out cylinder cutter cylinder cutter type chaff cylinder cutting block cylinder cutting mechanism cylinder-cylinder electrodes cylinder dam Cylinder deactivation cylinder dead point cylinder deck cylinder degumming cylinder deposits cylinder detect cylinder detection cylinder diagram cylinder diameter cylinder diameter enlargement cylinder diameter of beater