430c

1

It has been tested that frequency stability of instrument developed reaches 1.74 × 10-9 , temperature of laser tube is around 430C when frequency is stabilized , which achieves the anticipation .

仪器完成了设计、装调、运行任务，并对其频率稳定度进行了实测，频率稳定度指标为1.74×10-9，稳频时激光管温度在430C左右，达到了预期目标。
2

The material treated by oxidation activated method and reduced again into uranium dioxide , reacts with 40 % HF at 430C for 35 minutes and the hydrofluorination conversion attains to 98 % .

经过氧化活化处理并再还原成UO2的物料，在430℃用40%HF反应35min，其氢氟化转化率可达到98%。