choke line 中文意思是什麼
choke line
解釋
節流管線-
The hardware consists of 1, 500 active rfid wheretag transmitters temporarily attached to new vehicles as they roll off the assembly line as part of the wherenet vtms system ; 700 wheretag transmitters that are permanently fixed to trailers belonging to nissan ' s dedicated suppliers or temporarily attached to others as part of the yard management application ; 120 whereport magnetic " exciters " positioned between gates and at key choke points across the complex ; and a local infrastructure of 80 wireless wherelan locating access points, according to wherenet
車輛跟蹤與管理系統包括1500個臨時安裝在流水線新車體上的rfid傳感器; 700個傳感器被永久安裝在尼桑公司供應商的運輸車上或臨時安裝在其他車輛上以便進行車場管理; 120個磁性激發器將安裝在門口和場區重要節點;以及一套80個無線定位接入點的內部系統。 -
Connect kill and choke line
接上壓井和放噴管線 -
Shut off the lower pipe ram, open the choke line and test the next ram and choke line
關下部鉆桿閘板,開放噴閥,試壓第二個閘板和放噴泉管線。
分享友人