描述
工业生产过程可分为两种类型；连续型生产过程（如化学工业）及非连续型，即离散型生产过程（如机械制造业）。前者生产对象是连续的，分不出件的；后者为离散的，一件件的。由于PLC有上述几个方面的应用，而且，控制的规模又可大、可小，所以，这两种类型的生产过程都有其用武之地。
4pcs NetApp DSX-7.0TB-QS-R5 DS14MK2-AT 500GB Sata 28TB!
qty 4 NetApp DS14MK2-AT w/14x X267A-R5 500GB SATA 28TB
4-NetApp DS14MK2-AT w/14 X 267A-R5 500GB SATA 28TB @@@@
NetApp DSX-7.0TB-QS-R5 4x DS14MK2-AT 28x X267A-R5 28TB!
(4) NetApp DS14MK2-AT 14.0TB w/14 X267A-R5 500GB SATA
NetApp DS14MK2 Shelf w/14x750DS14MK2 Base File Header
NETAPP DS14 MK2 AT 14 X 1TB SATA TO FC AT-FCX 14TB
NetApp FAS960 w/ (28) 144GB 10K 4TB Network Appliance
Network Appliance FAS6030C Clustered Filer Heads Netapp
Netapp FAS3070 w/2x DS14MK2 X275A-R5 144GB 15K 4TB
