加拿大外贸
FREE: this porduct are AUTOMATIC Capacitor Banks for eliminate reactive power from compnies，asutomatic means they measure the reactive and reacts eliminating it，the measure of this banks are by KVARS，we need this banks with 3 steps，example: 30kvar= 5 + 10 +15，20kvar= 5 + 7+ 9，they are made to eliminate reactive power (power factor)，the problem i have with actual provider is they only have 2 steps on product，it only has 2 steps，becasue if there is 2 steps theya re two big and cannot eliminate the reactive，need small steps so autoamtically can take out reactive power，(the system arms when they detects reactive, is the step is two big it do not arm it, thtas why we need small steps)，need more small steps so it can adjust better，i need 8 units 15kvars= 2.5 + 5 + 7.5 (steps)，30 kvars = 5 + 10 +15。
问下有人知道是什么意思么，QQ 393319596
[ 本帖最后由 patty-chu 于 2011-8-31 16:11 编辑 ]
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
·中文新闻 2024年巴西G20峰会：直言不讳的前外交官山上真吾指责总理安东尼
·中文新闻 在内皮恩河寻找失踪男子