工序处于稳定状态说明()。
A.工序能力足够
B.工序废品率低
C.工序仅受偶然性原因影响
参考答案:C
The questionnaire takes________ten to fifteen minutes to complete and can be used along with the assessment interview.
A.mainly
B.punctually
C.approximately
D.precisely
晶体三极管一般采用硅平面和锗平面工艺结构,两者的结构和工作原理不一样。()