"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
- Studies of complex coating for solar energy selective absorption
太阳能选择性涂层的研制 - Standard test method for formability of zinc - rich primer chromate complex coatings on steel
钢材表面富锌底漆铬酸盐复合涂层可成形性的标准试验方法
Last modified time:Wed, 13 Aug 2025 00:29:56 GMT