(li)ԴW(wng)j(lu )YԴ ߣпW(wng) 2021-04-26 22:34:40
Ĺyֵ
ЌW(xu)վr(sh)扺s104Pa
ЌW(xu)ߕr(sh)扺s2×104Pa
nƽŕr(sh)扺s60—80Pa
һƽˮƽĉs0.5Pa
Ĺyֵ
늱s1A
_0.05A
չl(f)s0.2A
еs2A
ÿ{s5A
ҕCr(sh)s0.45A
ͥܟr(sh)s0.1A
늉Ĺyֵ
һ¸늳늉1.5V
һµU늳늉2V
wȫ늉^(gu)36V
늄(dng)܇(ch)һ늳늉12V
҇ͥ·늉220V
S(chng)һĄ(dng)늉380V
֙C늳늉һ3.7V
?ʮ늹ʵĹyֵ
ÿ{늹ʼs1000W늴L(fng)늹ʼs500W
_~ʼs20-30W
Һҕ늹ʼs100W҃һKչ늹ʼs30W
_ʽX늹ʼs200W
늱늹ʼs100W
t늹ʼs700WŚȵ늹ʼs20W?
ҕCC픺е늹ʼs35W?
ʮһW(xu)еĹʵĹyֵ
һ10kgĵϿs150J
һЌW(xu)ϘǵĹʼs150W
ϵnŵˌns2J
ʮ?ҪӛĔֵ
15՚Ђٶȼs340m/s
늴ŲеĂٶȼs3.0×108 m/s
ˮܶȞ1.0×103kg/m3
ˮıȟݞ4.2×103 J/(kg?)
˶ (tng)X(ju)lʷs20Hz20000Hz
һ˜ʴ≺֧760mm߹ּ֧s10.34mˮ
˶܅^ԭͻ̕r(sh)g0.1s˶܅^ԭͻ̾x17m
۵ҕx25cm
P(gun)]
2021ȫʡпr(sh)gR
2021ȫпwԇR
2021ȫʡпr(sh)gR
P(gun)עпW(wng)Ź̖
ÿп֪Rc(din)ԇ
ӭ2021п
gӭʹ֙CƽƄ(dng)OL(fng)(wn)пW(wng)2024пһ·ͬ>>c(din)鿴