固化
参考答案:
在危险废物中添加固化剂(固化材料)将其从流体或颗粒物形态转化成满足一定工程特性的不可流动的固体或形成紧密固体的过程,使其不需容器仍能保持处理后的外形。
根据句意及首字母(汉语)的提示,补全单词。
l. Catherine stayed i_____ because it was raining.
2. Peter k ___ the glass off the table and broke it.
3. I bought a_____(篮子)of apples yesterday.
4. This had made it necessary for agriculture and industry to d __ very quickly.
5. You have to file away for hours to get this ___ (金属)smooth.
造成患者中度残疾、器官组织损伤,导致严重功能障碍的是()
A.一级医疗事故
B.二级医疗事故
C.三级医疗事故
D.四级医疗事故
E.五级医疗事故