加拿大外贸
2-7/8” X 30 FEET
a) End connection of 2-7/8” NUE 10 RD Box up Pin down.
b) Over all length – 30 ft (tolerance as per API Standard range)
c) L-80 gauge base pipe as per API Standard.
d) Length of Stainless Steel (SS-304) jacket – 27 ft in two sections of 13.5 ft each.
e) Blank section of 1.5 ft at box end (inclusive of box) and 0.5 ft at centre, separating two sections
of stainless steel jacket and 1.0 ft at pin end.
f) Weld-on-centralizers max. OD – 112 mm at Pin end.
g) The particulars of the screen will be as follows:
i. Max. OD of base pipe : 2.875”
ii. Weight : 8.6 ppf
iii. Internal Dia. : 2.259”
iv. Coupling OD : 3.5”
v. Screen Wire OD : 3.5”
vi. No. of holes/ foot : 54
vii. Perforation size : 3/8” (0.375”)
viii. Keystone / Vee profile wire wrapped : 2.25 mm x 2.5 mm
ix. Gauge / slot width : 12 gauge
x. Number of rods : 26 (minimum)
加拿大电商昨天我把提单复件发给了客户，今天收到了他回信，如下： Dear Nicholas, please send all shipping documents. We will check B/L copy and we will reply ASAP. Thank you Best Regards ......................................... 加拿大电商刚从事这行半年，对电子行业不了解，自己整理了些，算是学习，供大家分享，也请大家补充。我毕竟是个文科生，对这方面知识严重欠缺。 DVD:英文全名是Digital Video Disk, 即数字视频光
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