T-BAR OPERATED和 STEM TIP (NON ROTATING TIP是什么意思啊NEEDLE VALVE, SIZE: 1/2" THRD NFPT, 6000 NEEDLE VALVE, SIZE: 1/2" THRD NFPT, 6000 PSI, MANUFACTURER'S STANDARD, SCREWED BONNET, INTEGRAL SEAT, T-BAR OPERATED, A-182 F-316/A-276 F-316L BODY
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T-BAR OPERATED和 STEM TIP (NON ROTATING TIP是什么意思啊
NEEDLE VALVE, SIZE: 1/2" THRD NFPT, 6000 NEEDLE VALVE, SIZE: 1/2" THRD NFPT, 6000 PSI, MANUFACTURER'S STANDARD, SCREWED BONNET, INTEGRAL SEAT, T-BAR OPERATED, A-182 F-316/A-276 F-316L BODY, A-182 F-316/A-276 F-316L STEAM & STEM TIP (NON ROTATING TIP), RE-INFORCED GRAPH OIL OR EQUIVALENT PACKING
针型阀,规格:1/2“THRD NFPT,6000针型阀,规格:1/2”THRD NFPT,6000 PSI,制造标准,螺纹阀盖,积分座椅,T-BAR操作时,A-182的F-316/ A-276 F-316L BODY,A-182 F-316/A-276 F-316蒸汽及茎尖(非旋转TIP),重实力增强GRAPH油或等效包装
T-BAR OPERATED和 STEM TIP (NON ROTATING TIP是什么意思啊NEEDLE VALVE, SIZE: 1/2 THRD NFPT, 6000 NEEDLE VALVE, SIZE: 1/2 THRD NFPT, 6000 PSI, MANUFACTURER'S STANDARD, SCREWED BONNET, INTEGRAL SEAT, T-BAR OPERATED, A-182 F-316/A-276 F-316L BODY
stem(t,b2.'.MATLAB
英语翻译Fork:ECHO URBAN disc 26 / 24Headset:ECHO SL headset.Stem:ECHO TR stem,130mm 38°Bar:ECHO URBAN bar B.B.:ECHO URBAN BB set Crank:ECHO URBAN crank Freewheel:ECHO SL 18T Bash ring:ECHO URBAN for 18T Hubs:ECHO SL front & rearCog:ECHO URBAN
stem
英语翻译water bottle cage no有关自行车change that stem, its to long, and bar is to flat i think, except stem and bar i like this bike
matlab做FFT频谱分析的问题t=0:0.1:10y=exp(-t)subplot(311)stem(t,y);grid onz=fft(y)subplot(312)stem(t,abs(z)/10);hold on;x=sqrt(1+t.*t)a=1./xsubplot(312)stem(t,a)hold onsubplot(313)stem(t,angle(z))第二个图像时FFT的图像和理论值得
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谁有matlab,帮我画两个图t=0:0.1:10; y=sin(tan(t))-tan(sin(t)); subplot(2,2,1); polar(t, y); subplot(2,2,2); bar(t, y); subplot(2,2,3); stem(t, y); subplot(2,2,4); stairs(t, y); 还有clearx=0:0.1:5*pi;f=sin(x);g=cos(x);plot(x,f,'r*',x,g,'b')
Bar
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non-operated