air-medium
基本解释
- 空气介质
英汉例句
- The defect of marble is very can fast in the environment with air medium moisture, carbon dioxide has reaction, make its surface loses luster, become coarse.
大理石的缺点是在环境中会很快和空气中的水分、二氧化碳起反应，使其表面失去光泽，变得粗糙。 - The jet mill with superheated steam is provided with low-energy consumption and high comminution force than that of the air medium.
对过热蒸汽气流磨和空气气流磨的粉碎性能进行了比较，并以过热蒸汽气流磨作了分级试验，考察了工艺参数对分级性能和效果的景响。 - Electro-insulating board for air medium
空气介质电绝缘纸板 - Research on the Thick Lens in the Air Medium
空气介质中厚透镜性质研究 - Air media in the United States and Beijing on the 29th night announced that its Board of Directors has approved a stock repurchase plan.
航美传媒于北京时间29日晚间宣布，该公司董事会已经批准了一项股票回购计划。