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【多选题】
Which three timing modes are supported on the ONS 15454 shelf? ()(Choose three.)
A.
line timing
B.
loop timing
C.
internal timing
D.
through timing
E.
external timing
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参考答案:
举一反三
【单选题】连消塔为( )。
A.
预热设备
B.
配料设备
C.
加热设备
D.
保温设备
【单选题】5 达到相同转化率所对应的( )相同是一级反应特征的重要判剧。
A.
反应时间
B.
速率常数
C.
初浓度
D.
残余浓度
【判断题】存货具有降低进货成本的功能
A.
正确
B.
错误
【单选题】Most goods and services produced at home
A.
a. and most goods and services produced illegally are included in GDP.
B.
b. are included in GDP while most goods and services produced illegally are excluded from GDP.
C.
c. are excluded from GDP while most goods and services produced illegally are included in GDP
D.
d. and most goods and services produced illegally are excluded from GDP.
【判断题】为了使套管式连消塔蒸汽能均匀加热培养基,蒸汽导入管上小孔的分布是上密下疏。
A.
正确
B.
错误
【判断题】在连消塔中,培养液在管间高温灭菌的停留时间为2-3分钟
A.
正确
B.
错误
【简答题】存货具有降低进货成本的功能。( )
【单选题】连消塔灭菌温度为( )?
A.
130-140℃
B.
110-120℃
C.
150-160℃
【简答题】连消塔是将培养基用蒸汽 加热至 的设备,分为 和 两类。
【单选题】Most goods and services produced at home
A.
and most goods and services produced illegally are included in GDP.
B.
are included in GDP while most goods and services produced illegally are excluded from GDP.
C.
are excluded from GDP while most goods and services produced illegally are included in GDP.
D.
and most goods and services produced illegally are excluded from GDP.
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