介电加热干燥
参考答案:
将需要干燥的物料置于高频电场内,由于高频电场的交变作用使物料加热而达到干燥的目的。
根据下面的对话情景,在每个空白处填上一个适当的句子,使对话的意义连贯、完整。
A: Hi, Dave! Come in and sit down. 1_______?
B: Orange juice would be fine. 2_______?
A: Oh, not bad. And you?
B: Just so-so. 3_______. And I have no time to relax.
A: By the way, what do you want to do after leaving school?
B: 4_______.
A: Sounds good. Do you have a part-time job?
B: Yeah, I work as a waiter in a restaurant. 5_______.
A: Wow. That's great.
以下哪项不属于十二经脉表里络属关系
A.足阳明胃经与足太阴脾经B.手太阴肺经与手阳明大肠经C.于少阴心经与手太阳小肠经D.足太阳膀胱经与足少阴肾经E.手厥阴心包经与足厥阴肝经