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d| (yng)ƽ_(ti)|(yng)Ո(qng) | English
U41SMU41YU41Hy

һlѽ(jng)] һlѽ(jng)]

a(chn)Ʒ;

U41SMU41HU41YϵЮa(chn)ƷyyԭO(sh)Ӌ(j),׭h(hun)ό(sh)F(xin)ܷ⣬ܷԺڸߵ͜ؽ|(zh)ʹãV(yng)ܵҪܷԸ߹r

a(chn)Ʒc(din)

U41SMܛܷY(ji)(gu)yܷ⸱ƒɂ(g)ܛܷȦMɣ(dng)ܷȦ(ni)וr(sh)ͨ^ywĸʩywϵdɰ܇ܷȦĶCܷ(dng)yT_r(sh)ܷȦIJڏԵ»֏(f)ԭʼB(ti)(jng)ĥ̎cyUBܷȦßoǽٲϣ͉ĥԝĹܷܺãʹÉL;

U41HU41YӲܷY(ji)(gu)yܷ⸱ɾĥ̎ڶѺӲyM(jng)ּӹքeM(jn)НB̼l𼰝BȻW(xu)̎Ӳȿɸ_(d)HRC5864y_(d)ܷȦßoǽٲ͉ĥԝĹܷɿ(jng)

Y(ji)(gu)D

(zh)И(bio)(zhn)

O(sh)Ӌ(j)Ҏ(gu)  GB/T 12235  ASME B16.34

Y(ji)(gu)Lȣ  GB/T 12221  ASME B16.10

mBӣ  GB/T 9113   ASME B16.5

в庸BӣJB/T 1751   ASME B16.11

ݼyBӣ  GB7036      ASME B1.20.1

ԇ(yn)cz(yn)GB/T 13927  API 598

γߴ

DP(gun)yγߴ粻ɅĽY(ji)(gu)ʾD

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