CC

The activities of superoxide dismutase (SOD), peroxidase (POD) and nitratase (NR) in leaves increased with increasing of concentrations of CC.

超氧物歧酶(SOD)、过氧物酶(POD)和稍酸还原酶(NR)活性也随氯胆堿浓度的增大而明显提高。

The premelting hollow granular CC powder is an internationally advanced one used for CC at present. The paper describes the production process and the equipment selection for this powder.

预熔型空心颗粒连铸保护渣是目前国际上用于连铸的一种先进的保护渣,介保护渣的生产工艺以及设备的选择。