5l psl2
8. Pipe, API 5L PSL2ʲôÒâ˼
ÎÞ·ì»òÕߺ¸½Ó¸Ö¹Ü£¬±ê×¼ÊÇAPI 5L(ʯÓ͹ÜÏ߹ܣ©¡£PSL2ÊǼ¶±ðÖ®Ò»£¬ÁíÒ»¼¶±ðΪPSL1.Ïà±È½Ï¶øÑÔ£¬PSL2ÒªÇó¸ßÓÚPSL1.¹úÍâÖ÷Òª¹¤³§ÈÕ±¾...
...5L(ÃÀ¹úʯÓÍлá.Ò²½Ð¹ÜÏ߸ֹÜ.ÆäÖзÖΪPSL1ºÍPSL2...
PSL1ÌṩÁËÒ»°ãµÄ¹ÜÏ߸ֹÜÖÊÁ¿Ë®Æ½ÒªÇó£¬PSL2°üÀ¨Ôö¼ÓµÄ»¯Ñ§³É·Öȱ¿ÚÈÍÐÔÇ¿¶ÈÐÔÄܺͲ¹³äNDEµÄÇ¿ÐÔÒªÇó
API5L - X42 ( PSL2 )ÊÇʲô
1¡¢API 5L£ºAPI 5LÊÇÃÀ¹úʯÓÍлáÖƶ¨µÄ¹ÜÏ߹ܱê×¼¡£2¡¢X42£ºX42ÊDZê×¼ÖиֹܵÄÒ»ÖÖ¸Ö¼¶¡£API 5LÖÐ...
api 5l psl2 gr.b ÊÇʲô²ÄÖÊ
API 5L PSL2 GR.B ÓÃÓÚ·Ç¿¹Ëá»·¾³£¬API 5L PSL2 GR.BNS ÓÃÓÚ¿¹Ëá»·¾³,µ«ÊÇÁ½Õß³ö³§Ç°¶¼ÐèÒª×öÕý»ð"N"¡£
ÂÝÐý¸Ö¹ÜÃÀ±êÓë¹ú±êµÄת»»ÓÐÄÄЩ±ê×¼? ¨C ÊÖ»ú°®ÎÊ
ÂÝÐý¸Ö¹ÜÃÀ±ê±ê×¼ÓÐÁ½¸ö¼´:API 5L ,PSL1ºÍAPI5L PSL2 ÊÇÃÀ¹úʯÓÍлáÖƶ¨²¢ÔÚÈ«ÇòͨÓõıê×¼¡£ ÂÝÐý¸Ö¹Ü¹ú±ê±ê×¼Ò²ÓÐÁ½¸ö¼´:GB/T9711¡£1...
API5L PSL2 BNS CLASS(Sour Sevice) SMLS PIPE 'CS,300#...
API 5L:ÃÀ¹úʯÓÍлá¹ÜµÀ±ê×¼ PSL2:¹ÜµÀѹÁ¦µÈ¼¶ gr¡£b£º²ÄÁϵȼ¶ B¼¶ NS:½Ó¿ÚÐÎʽ¡£¾ßÌå¿ÉÒÔ²éÔÄAPI5L±ê×¼ Sour sevice ËáÐÔ½éÖÊ...
psl2ºÍpsl1ÓÐʲôÇø±ð
3¡¢PSL2¸ßÓÚPSL1£¬Õâ2¸ö¹æ·¶Ë®Æ½²»½ö½öÊǼìÑéÒªÇó²»Í¬£¬¶øÇÒ»¯Ñ§³É·Ö¡¢Á¦Ñ§ÐÔÄÜÒªÇóÒ²²»Í¬£¬ËùÒÔ°´API 5L¶©»õʱ£¬ºÏͬÖеÄÌõ¿î³ý...
APL ¨C 5L ¨C (SPL2)
ΨһµÄ½âÊÍÊǶԷ½ÒªÄãÃǵÄÈÈÔþ¾íÀ´×öº¸½Ó¸Ö¹Ü£¬º¸½Ó¸Ö¹ÜÊÇÓÃÔþ¾íÀ´¶Ô½Óºóº¸½Ó¶ø³ÉµÄ£¬ËùÒÔÊÇÒªÇóÄãÃǵÄÈÈÔþ¾í¿ÉÒÔ·ûºÏAPI 5L PSL...
PSL1ºÍPSL2ÊÇʲôÒâ˼?
ËùÒÔ°´API 5L¶©»õʱ,ºÏͬÖеÄÌõ¿î³ý×¢Ã÷¹æ¸ñ¡¢¸Ö¼¶µÈͨ³£µÄÖ¸±êÍâ,»¹±ØÐë×¢Ã÷²úÆ·¹æ·¶Ë®Æ½,¼´PSL1»¹ÊÇPSL2.PSL2ÔÚ»¯Ñ§³É·Ö¡¢ÀÉìÐÔÄÜ¡¢³å»÷...
¸Ö¹Ü²ÄÖÊÊÇl360mb,º¸½ÓÐèҪעÒâʲô
Õâ¸öÊǹÜÏ߸֣¬L360M/»òÕßX52M£¬£¨×îÐÂAPI ±ê×¼ÒѾʡÂÔ×ÖĸB£©¸Ö°åÈÈ»úеÔþÖÆ£¬¸Ö¹ÜÖ´ÐÐAPI 5L PSL2±ê×¼£¬¸Ö°åÀ´ÁϺóÒª³¬Éù²¨...