早教吧作业答案频道 -->其他-->
英语翻译CarbonSteelSeamlessPipeswithwallthickness.844"21.43mm),API5LX52ASMEB63.10PSL2withoutsideCoatingbythreelayersofPolyEthylene
题目详情
英语翻译
Carbon Steel Seamless Pipes with wall thickness .844"21.43mm),API 5L X52 ASME B63.10 PSL2 with outside Coating bythree layers of Poly Ethylene
Carbon Steel Seamless Pipes with wall thickness .844"21.43mm),API 5L X52 ASME B63.10 PSL2 with outside Coating bythree layers of Poly Ethylene
▼优质解答
答案和解析
无缝碳钢管,壁厚 844"21.43mm,API认证,5L X52 ASME B63.10 PSL2,外表用三层乙烯基.
看了 英语翻译CarbonStee...的网友还看了以下:
关于白噪声covariance的计算已知w(t)=-w(t-1)+e(t),e(t)~(0,1)求 2020-05-13 …
∮1dx/(x^2+y^2+z^2)ds,其中,曲线x=(e^t)sinty==(e^t)cost 2020-06-03 …
纵横字谜之英语暑假作业题(s)(o)(r)(r)(n)(g)(r)(e))(a)(k)(k)(e) 2020-06-06 …
用以下英文宇母填在上a,a,a,a,a,a,b,e,e,d,e,e,e,e,e,e,f,g,g用以 2020-06-24 …
令文法G[E]为:E→T|E+T|E-TT→F|T*F|T/FF→(E)|i证明E+T*F是它的一 2020-07-08 …
参化普:x=t+1/t,y=t-1/t(t为参)第二个:x=e^t+e^-ty=2(e^t-e^- 2020-07-11 …
英语单词填空1.时间状语:d-r-n-2.场所:b-s-s-o-f-r--e-a-t-e-t3.教 2020-07-14 …
写单词,这些单词打乱顺序了!:1.d,f,e,n,i,f,e,r,t,()2.g,h,o,e,t, 2020-07-26 …
关于参数方程的问题1.x=e^t+e^(-t)y=2(e^t-e^(-t))e=2.71828(t 2020-08-02 …
2-1设文法G[E]的产生式集为:EàE+T|E-T|TTàT*F|T/F|FFà(E)|i(1)给 2020-11-26 …