硼酸盐融熔法制备试样
Sample preparation by borate fusion
试件制作
specimens fabricating
fabrication of test block
干净条件制备室
clean conditions preparation room
零件制备机
component preparation machine
配件b.部件c.组件d.附件e.备件
FittingsPartsComponentsAccessoriesSpare Parts
设备备件目录台帐
the spare parts catalog of equipment
2mg地塞米松抑制试验
2 mg dexamethasone suppression test