Start-up time was shortened and the ability to resist shock loading was strengthened in the bioaugmented SBR system in comparison with the control system.
投加固定化菌的强化SBR系统较不加固定化菌的对照系统具有启动时间短,耐冲击负荷能力强的特点。
ST bumper used to resist shock is a pivotal part in railway vehicle transportation. As primary load-transfer component of this part, thrust cone required very high precision and surface quality.
ST型缓冲器是铁路车辆运输过程中用于抗冲击的关键部件,推力锥作为其中的主要传力零件,其精度和表面质量要求都非常高。
He explained that sometimes during the shock of impact graphite can create jumbled "amorphous" zones that can resist diamonds, at least those coming at them from one direction.
他解释说,对岩石内石墨的冲击能制造出混乱的“无序”区,这种区域可以抵抗钻石的破坏,至少从一个方向上钻石无法穿透它。
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