¶¬´¢½øÐÐʱ£¬·Ï¸ÖÊг¡ÓÐÐÂÇé¿ö£¿
¸÷µØ·Ï¸ÖÊг¡¼Û¸ñ¾ùÓÐС·ùÉÏÕÇ£¬12Ô·ϸֶ¬´¢¿ªÆô½øÐÐʱ¡£ [ÏêÇé]
|
|
|
|
ºÓ¸ÖʵÏÖ¹©±¦ÂíµÍºÏ½ð¸ßÇ¿¸ÖÇ¿¶È¼¶±ðÈ«¸²¸Ç
¸Ã²úÆ·µÄ³É¹¦¿ª·¢£¬±êÖ¾×ÅÌÆ¸Ö¹©±¦ÂíµÍºÏ½ð¸ßÇ¿¸ÖʵÏÖ210-460MPaÇ¿¶È¼¶±ð²úƷϵÁÐÈ«¸²¸Ç¡£ [ÏêÇé]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|