英语翻译Cavitation erosion performance of structural carbon steel and corrosion-resistant chromium steel alloyed superficially with Mn,Cr,Ni,Si,Ti,Co,Nb,Al,Mo,B was investigated.The samples processed by means of CO2 laser beam were subjected to c

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/13 19:54:01
xVRH~ySg*U &6/ hW\6`c~@a I61aV3# 3c;$`YOj~άJwUWLm1l[vT55yv\sj MH5#HlqUEڢmExtf2 'quM2ZETfm兮+/ueR^'R%A ;8zFcvP̶48^FQtvWdQQm#BL~UcqYR#Tl[#yU ]9](`cfL7Enj3݊2KQLMƼ9(ӆԣГ%h Hv/(yݔeh#ҍ}? * W+Yd'-gK'Z>&Lx:tH$G4ɶ8-{M #6A?d6o^gCP~Vn[ћM^YmZ٠GTߒPX^e47r!R:W ׁ:zҥ9^-@6+`^J )TI7WwIɾ6NvAT«YI~wLtMU$;9 6J =QU.!R*CQ/+uޮ 9/w$d~hSgnF 4Ih_r,CI4'Ax 0[ 8k1W%-kKfHXpEOY?)7V?)_Ax Jt}n@@.[)MuᄬT>ò7ȃ%_0Zs