K8콢

Դ鼮ߣ 

ҹ꽲ر԰СҰรϸվοȥ鵴֪ӰӿͨͨʵͷŲŵȤſҾ͹úʽһ԰С䡰˽顱ſ˼ǣ

԰Сϸζ

԰ʵʲرŪŪϸϸէСáѽررҹ꽲ֵظո˼ھ濴ƽƽʵϸƷҰн

͵͵꽲԰ССꁶҪֻòñбϵځʲرβζʵڵȹͻҰʺϸϸҪʱ꽲ǁ

Һʱһȥ԰ʲرƵһСһҁСʽֹDZꁶDZҧȥ˸صζѰ

Ҫȥ԰Сҹ꽲

һοȥ԰ֿܾͰļƬԸʲرСԾҿζطе㡰ԡرǽһҪƷ

ͷꁶdzԹ߇ϵϰǶҰǿڵлܻȤϻҾһϰ彲ڰǰֺʲر䡱طʷ

Ҿȥ԰С䳽͸߷䁶ζʱ糿ȥ̫δȥƹ⁶ζؾͶԿ ͼƬ
ͼƬ

ܻʣϸ԰Сʲرȥҹ꽲갮һСߡĵһʧڹò㰾ŴƤ۵ڼʵҰζȥҽöԁԣ

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кط

µͨϵͳӲXɵӼװĿ¼ģǰųװáɡԡάееĴųָ100+ͨ̽ͷ50ЧĿ꣺ ˴ɹµͨŴǵ̽ͷҪָҪΪ1Զȣ0.01%2Ⱦȣ1%3ģͳ̽ͷ0-0.2mT4ƫͳ̽ͷΪ5nT5¶ϵͳ̽ͷΪ10ppm/6¶ȣҺ-+307̽ͷװ0.2ҪָҪΪ112Ⱦȣ0.25%3ʣ0.1nT4¶ϵ10ppm/5ƫ¶ϵ0.01nT/6¶ȣ0-+50ڣ1ʱڣ1

ȫȦ߶ҡ

ƽͨгϢƽ̨ʩͨ͹νȫЧ˳ִͨϵƹŦִͨս֧㶼ṹҪƷ֧ͨĵƷԴŦȫһνӵͨͱ׼ȫǮǿʽʩ׼ϢƽһơһơװʹˮгϢƶȫϢκӦûȫͳһ淶ϢбͶҵλҵɹȹԴƽ̨ϵƽ˹ӦúʹݼʵĿȫ̹

ѧְš

3 13 գҪծгծΪƣծͬҵµԤƫǿмҪծ̶10 ڹծ 0.91bpծڻԼ10 Լ0.07%

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