2018-12-19
Æ·ÃûÖÊÁ¿Ö¸±ê¼ÛÇ®£¨Ôª/¶Ö£©ÇáÖÊ»¯Ãº½¹ÓÍ1#Ãܶȣº881kg/m?¡¢Áòº¬Á¿£º£¼5ppm¡¢Ö¸±ê¢ÙÉÁµã£º47¡æ¡¢Äýµã£º-17¡æ¡¢ÀäÂ˵㣺-13¡æ£»?5010Ãܶȣº892kg/m?¡¢Áòº¬Á¿£º£¼5ppm¡¢Ö¸±ê¢ÚÉÁµã£º62¡æ¡¢Äýµã£º-10¡æ¡¢ÀäÂ˵㣺-6¡æ4930ÇáÖÊ»¯Ãº½¹ÓÍ2#Ãܶȣº760kg/m?¡¢Áòº¬Á¿£º1~2ppm¡¢µªº¬Á¿£º4ppm¡¢Áó³Ì£º68-180¡æ4350Õë×´½¹Áò£º¡Ü0.1%»Ò·Ö£º¡Ü0.4%»Ó·¢
2018-12-18
Æ·ÃûÖÊÁ¿Ö¸±ê¼ÛÇ®£¨Ôª/¶Ö£©ÇáÖÊ»¯Ãº½¹ÓÍ1#Ãܶȣº881kg/m?¡¢Áòº¬Á¿£º£¼5ppm¡¢Ö¸±ê¢ÙÉÁµã£º47¡æ¡¢Äýµã£º-17¡æ¡¢ÀäÂ˵㣺-13¡æ£»?5060Ãܶȣº892kg/m?¡¢Áòº¬Á¿£º£¼5ppm¡¢Ö¸±ê¢ÚÉÁµã£º62¡æ¡¢Äýµã£º-10¡æ¡¢ÀäÂ˵㣺-6¡æ4930ÇáÖÊ»¯Ãº½¹ÓÍ2#Ãܶȣº760kg/m?¡¢Áòº¬Á¿£º1~2ppm¡¢µªº¬Á¿£º4ppm¡¢Áó³Ì£º68-180¡æ4350Õë×´½¹Áò£º¡Ü0.1%»Ò·Ö£º¡Ü0.4%»Ó·¢
ÖÐÆóÄÃÏ°¢ÁªÇõ×î´óÓÍÌÖйú½«·ºÆð¡°µÚËÄÍ°ÓÍ¡±?
2018-12-17
ÖÐÆóÄÃÏ°¢ÁªÇõ×î´óÓÍÌÖйú½«·ºÆð¡°µÚËÄÍ°ÓÍ¡±?ÕªÒª£ºÖйúÆóÒµÕñ»ª¼¯ÍÅÔÚ±¾ÔÂÄÃÏÂÁË°¢ÁªÇõ×î´óÓÍÌïµÄ¿ª²ÉȨ£¬½«³ÉΪº£ÄÚ¡°µÚËÄÍ°ÓÍ¡±?|ÖÐÆóÄÃÏ°¢ÁªÇõÓÍÌ￪²ÉȨ?¡¾ÖÐÓÍÍø¡¿Ñ¶£º12ÔÂ9ÈÕ£¬°¢ÁªÇõ°¢²¼Ôú±È¹ú¼ÒʯÓ͹«Ë¾Ðû²¼£¬ÖйúʯÓ͹«Ë¾Õñ»ªÊ¯ÓͿعÉÓÐÏÞ¹«Ë¾´ÓÖйú»ªÐÅÄÜÔ´ÓÐÏÞ¹«Ë¾½Ó¹ýÁË°¢²¼Ôú±ÈʯÓÍÇø¿é4%ȨÒæ¡£»ªÐŹ«Ë¾ÊÇÔÚÈ¥Äê2Ô·ݻ¨8.8ÒÚÃÀÔª£¬ÄÃÏÂÁË°¢²¼Ôú±È½ÉÏʯÓÍÇø¿é4%µÄȨÒ棬ÌõÔ¼ÆÚ40Äê¡£»ªÐÅ»¹Óë
?2024 ̨Íå±ö¹û28
ÉÂICP±¸18018758ºÅ-1
ÍøÕ¾½¨Éè:ÖÐÆó¶¯Á¦ Î÷°²
ÓªÒµÖ´ÕÕ
