No: 200721246
¼ì Ñé ½á ÂÛ
¾¼ìÑ飬¸ÃTFJ£¨W£©-300300-TF3-Cz-S-340ÐÍË«¹ìË«Á±ÎÞ»úÌØ¼¶·À»ð¾íÁ±ÔÚÁ±Ãæ¼ä¾à340mmʱÄÍ»ðÐÔÄÜΪ3.00h£¬·ûºÏGB 14102-2005¹æ¶¨µÄTF3¼¶ÄÍ»ðʱ¼äÒªÇ󣻯äÓà¸÷Ïî¼¼ÊõÖ¸±ê¾ùºÏ¸ñ¡£ °´GB 14102-2005×ÛºÏÅж¨£¬¸Ã²úÆ·ÖÊÁ¿ºÏ¸ñ¡££¨ÒÔÏ¿հף©
±¸
×¢