设备型号RG-EG3000SE 产品尺寸1U 设备接口8千兆电、4千兆光(光电复用) 百兆电口无 千兆电口8个 千兆光口4个 万兆光口无 扩展插槽2个 可扩展网口模块EGM3000-8GE2XS 冗余电源是 硬盘500GB 用户数1200人 并发连接数100万 网络吞吐量2Gbps 功能参数拥有精准流控、上网行为管理、可视化VPN、智能选路、防火墙、高性能...
New Product 2020 Place of Origin Chongqing, China Type Fan Hub Engine Model K38 Condition New Warranty 6 Months Engine Type Diesel P/N 3062322 Quality Genuine, OEM Material Alloy Steel MOQ 1 Pc Packing Standar Packing Payment T/T. 30% Deposit.Western Union.paypal ...
6 Months Engine Type Diesel P/N 3062322 Quality Genuine, OEM Material Alloy Steel MOQ 1 Pc Packing Standar Packing Payment T/T. 30% Deposit.Western Union.paypal Packaging and delivery Selling Units: Single item Single package size: 18X15X6 cm Single gross weight: 1.500 kg Show more ...
RG-EG105GW-X 3000M Wi-Fi 6 企业级无线路由器,金属壳体,有5个千兆电口,最大支持4个WAN口,推荐2000M带宽接入,最大带终端数150台,其中无线最大80台,支持内置带机可视化软件,最大支持无线接入速率2976M - 遵义网络故障维护中心于20240501发布在抖音,已经收获了809个
作者: 金汉华 摘要: 笔画衔接的虚实变化 深度的临摹需要我们用心去体会,观察,只有在用心的情况下,我们临摹出来的作品才是成功的,才是有意义的.如此长此以往地用心下去,会为我们以后的长久发展打下扎实的基础.古代书法,不仅有独特的艺术性,更有传统的文化作为支撑,这是我们今人所不及的.在艺术的表现特征上,古...
在图示平面结构中,C处铰接,各杆自重不计。已知:qC=600N/m,M=3000N·m,L1=1 m,L2=3 m。试求:(1)支座A及光滑面B的反力;(2)绳EG的拉力。相关知识点: 试题来源: 解析 解:以整体为研究对象,受力如图所示,由 ,……① ,……② ,③ 再以BC杆为研究对象受力如图所示,由 ,……④ 联立①...
220V 2.39N.m 3000rpm 0.75KW Single or three Phase AC Servo Motor and Driver for CNC Machine SZGH-08075DC, Find Details and Price about 750W AC Servo Motor AC Motor Driver from 220V 2.39N.m 3000rpm 0.75KW Single or three Phase AC Servo Motor...
algebra is one of the prerequisites to understand Lie Groups which are very important in Physics (both in theory and applications). All the transformation groups studied in linear algebra are indeed examples of Lie groups. There are also some quite recent methods of numerical integration based on...
WE型电磁换向阀4WE6D-L6X/OFEG24NZ5L WE型电磁换向阀(带螺钉)4WE6D-L6X/OFEG24NZ5L[D3] 电磁换向阀(插座装保护套)4WE6D-L6X/OFEG24NK4 WE型电磁换向阀4WE6D-L6X/EW220RNZ5L WE型电磁换向阀4WE6D-L6X/EG220NZ4 WE型电磁换向阀4WE6D-L6X/EG220NZ5L ...
The volatility of financial asset returns displays pronounced variation over the trading day. Our goal is nonparametric inference for the average intraday volatility pattern, viewed as a function of time-of-day. The functional inference is based on a long span of high-frequency return data. Our ...