Magnetometer Device used to detect metal objects.磁性检测机检测金属物品的设备.CCM - 4 - magnetometer to measure the magnetic field is the vertical component of the fluxgate magnetometer.CCM -4 型磁力仪是测量地磁场垂直分量的磁通门磁力仪.Operation principle...
Mammals damage orchards on every continent by girdling roots.哺乳动物在各地对种子园的危害是咬断根系.The ? ing girdling process weakens the trees, it.这个带状剥树皮的过程伤害了树.The clusters respond well to acid or cane girdling to improve cluster compa...
The heavy traffic tinctures the air with carbon monoxide.繁忙的交通使空气里充满一氧化碳.The limit for carbon monoxide is 4.5 per cent of the exhaust gas.尾气中一氧化碳的排放限量为4.5%。Both nicotine and carbon monoxide inhaled with cigarette smoking...
介绍了木质陶瓷的微观结构及其在焙烤过程中的变化机理.The microstructure and its change during burning process was introduced.采购产品加水过滤器, 陶瓷的过滤器, 水洗净系统过滤器 - 空气, 瓦斯, 液体.Water Filters, Ceramic Filter Replacement, Water Purification Systems Filters - A...