17ˮײˣöŨȵҴʪƿ A10%~20% B20%~30% C30%~40% D40%~50% E50%~60% 18ճĵʽΪ
Aഥ Bഥ C粽ѹ D E϶ 19ڵ˳̶ȵĹϵ˵ȷ
A500V£ֱΣ BѹƵԽͣԽ C50~60HzĽҲ DѹƵԽߣԽ E˵
20λ֯ԵС˳
AѪ<<Ƥ<֬<<< B<<Ƥ<֬<Ѫ<< C<֬<Ƥ<<Ƥ<< DѪ<֬<<<Ƥ<< EѪ<<<Ƥ<֬<< 21ڵ˳̶ȣȷ
A10HzĸƵܲ B15~20mAĵʹֲܰѵԴ C380Vµֱһ㲻¹ D65VµĽ缴
E˳̶ͨ;ϵ 22͵˲X A1min B2min C3min D4min E5min
23ij˴־Ļš֫飬Ӧ͵ع۲ʱ A30 min B1~2h C2~3h D3~4h E5h 24йضPӦĽⶾǣ
AǦж-Ƹ Bж- C軯-ͪ Dеηж-Ʒ 25йص˳̶ȵ Aʱµľʹܻ̿ Bһֽ룬һŻҲ
Cÿ50-60HzĵѹΣҲ DѪС˳̶Ȳͬ
26лũҩжһ֢״̼֢״
AͫС B Cؽ D
27粡仯 AˮơȺ͵͵Ѫ֢
BˮɵµͼѪ֢ Cˮɵ¸þ߸Ѫ֢
DˮɳѪҺŨѪ͡͵Ѫ֢Ѫ֢ ġXѡ
1Щ䲡ٴ
A B Cͷʹ D Eʶϰ 2˥߲Χѭܲijԭ
A B CѪܹܵϰ DŻ EŻ 3ٴֿ
Aͷ B C Dļ Eע 4Щȷ
A BٴصΪȡ
CҪƿǺ˥ D˻׳ EεĹؼѸٽ
5Ӱس̶ȵЩȷ
AԽǿԽ Bһ˵˱ȵƵ˸ Cһ˵ƵȵƵ˸ DѹԽԽ
E˵س̶ھ;ϵ 6ĽƣЩǴ
AҩオӦµĻϽ BˮԡѴʩ
C뾡콫½ D¶ñ10 EͪһõĽҩ
7ںˮIJ仯Щȷ
AѪƽ BѪ֢ CԼصķˮ DѪ Eж 8ڲԡʱȷIJ˳ Aֱ ϱ ྱ
B Ҹ ϱڲ Cβ DIJ 㱳 E ɺ 9صȷ
Aѹ˴뽡Ƥֽ BɼСȵˮ C潹ƻҰɫ D˿Խ֯ҲԽ Eصĵ˿ɷ̿
10ˮ߲ЩҺ
A5%Һ BƽҺ C10%ˮ D2%~3% EѪ 塢
1ľȻԭ 2ֳȻҪ 3ķ༰ 4Ӱ˳̶ȵ 5˵ֳ 6ҧ˵ֳ
ߣУ12꣬ͷʹ3СʱԺ6Сʱǰɳ̲ɹСʱͷʹͷΡۻġݶΣΪθ1СʱǰʷһΣҳͱԺԺ壺Ѫѹ90/70mmHg24/֣115/֣40.5棬ͷ¶Ըɺ֫ƤήңͫȴԼ0.3cmԹⷴڣ115/֣룬δԵIJκᣬδʪƢδȫѹʹʹĤ̼ԣδ飺Ѫδ쳣Ѫʾȵ
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