电容式压力变送器输出的电流信号与差动电容的两个电容差成正比
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春温病的治疗原则,以____________________为主,______________和____________。
春温是由____________而引起的初起____________为主要临床表现的急性热病。
If my plan isn’t ______ of by the committee, all my work will have been wasted.
A.approved
B.consented
C.agreed
D.admitted
Everybody ______ in the hall where they were welcomed by the secretary.
A.assembled
B. accumulated
C. piled
D.joined