磨料磨损试验机ASTM G65，ASTM B611，ASTM G105广泛应用于可控磨料环境下材料的摩擦磨损试验。磨料可以是干料状，也可以是泥浆状。目前，Ducom磨损测试仪是市场上的自动化桌面型仪器。 符合ASTM G65 ...

本套 干沙轮摩擦试验机 符合ASTM G65， ASTM G105和ASTM B611等多项测试标准。本套设备的一些附加功能还有助于更接近工况的材料测试。 l 模块化：本设备可根据不同工况升级到各种条件，例如干料 ...

Clear spells will become increasingly lengthy overnight with only isolated and patchy cloud occasionally drifting by for some. The outside chance of an isolated shower also remains. Thursday ...

而有了这个开局，宝马有些一发而不可收拾的感觉，比如在最近，又一款宝马旗舰车型的内部资料曝光，它就是新一代的宝马X5，新车内部代号G65 ...

The all-new X5 has internally been codenamed the G65, while the performance-oriented X5 M is being called the G95, internally. New X5 will use Neue Klasse design elements Plug-in hybrid ...