The results show that saponin has a stronger fixing capacity for heavy metals, and has the same fixing efficiency as thiourea and tertiary sodium phosphate.
经重金属毒性浸出试验表明，茶皂素对飞灰中的重金属具有较强的束缚能力，其稳定化效果与硫脲和磷酸钠螯合剂能力相当。
It had been widely naturalized in sandy land owning to the feature of drought resistance, adapted to poor nutrients environment and the strong sand-fixing capacity.
因其耐旱、耐贫瘠和固沙能力强等特性被在沙地广泛引种。
Zeolite has strong capacity of ion exchange for ammonia. In addition, it has the capacity of fixing microbes and adjusting the equilibrium of free amine and ammonia ions.
沸石对氨氮有很强的离子交换能力，此外还有固定微生物和调整自由胺和氨离子的平衡能力。
In order to improve the clutch disk device, in particular with regard to its torsional vibration damping capacity, the receptacle for the fixing element in the side disk opens radially outwards.
为了对离合器盘装置尤其是在其扭转振动阻尼容量方面进行改进，该侧盘中的、用于所述固定元件的接收部径向向外敞开。
Full-range capacity stepless control is one of the methods of capacity regulating for reciprocating compressor, and it possesses economic, safe and well-fixing character.
全量程气量无级调节是活塞式压缩机气量调节方法中的一种，具有经济、安全及维修方便等特点。
The bearing capacity of expansion bolts is lower than chemical-fixing bolt, but it is economical.
膨胀螺栓与化学螺栓和化学植根螺栓强度虽然较低，但其经济性非常好。
The bearing capacity of expansion bolts is lower than chemical-fixing bolt, but it is economical.
膨胀螺栓与化学螺栓和化学植根螺栓强度虽然较低，但其经济性非常好。
应用推荐