In 2000-2004.In the recent years, the operation situation of dc system in Northeast Power Grid Corp. was well and the old dc systems of dc charging apparatus and storage batteries in the substations were retrofitted.

Motion trajectory simulation of a charged particle of pulverized coal in the charging apparatus

荷电器内煤粉荷电颗粒运动轨迹仿真

This article is based on the status and security problem of high way fee charging network with reference to specific condition of Zhejiang province, to develop a safe module of high way fee charging network and to set up network fee charging security system with different levels.

针对当前高速公路联网收费网络状况及面临的安全问题，结合浙江省高速公路建设，构建了高速公路联网收费网络安全模型，提出了联网收费网络安全防范体系层次。

Sub-toll center, main lane toll station, ramp toll station, charging square and charging lane are set up on the whole line.

高速公路收费制式采用封闭式，全线设收费分中心、主线收费站、匝道收费站，收费广场，收费车道。

Mobile phone company European Telco Orange has introduced a phone charging prototype--a set of gumboots or Wellington boots with a 'power generating sole' that converts heat from the wearer's feet into electrical power to charge battery-powered hand-helds.

欧洲移动运营商英国Orange公司最新推出了一款可以为手机充电的热电橡胶靴或惠灵顿长筒靴。这款靴子的底部内嵌发电装置，可将穿鞋者脚部的热量转化为电能，为带有电池的手提装置充电。

Single-chip microprocessor-based DC supply charging set

单片微机直流电源充放电控制装置

Reform of adjusting manner of the charging set for miner's lamp

矿灯充电架调压方式的改进

Hermes's Birkin bags have always been pricey, but their alligator and crocodile skin versions can cost upwards of$ 100000.

爱马仕的铂金包通常售价高昂，但是它的鳄鱼皮包售价更可高达10万美元。

Handbags can range from lifetime investment pieces to trendy disposables, so consider the importance of the event and how often you'll be using thebag.Fact: The Hermes Birkin bag-named after model and singer Jane Birkin-starts at$ 7000.

你的包包可以有使用一生的精品，也可以有时髦的一次性消费，因此，考虑下场合的重要性和你使用它的频率。小知识：爱马仕柏金包——根据材质和歌手Jane Birkin的名字命名——售价7千美金。

Can you tell me how to determine the Hermes Birkin is authentic or just a cheap knockoff?

你能告诉我如何分辨这个爱玛仕柏金包是正牌还是只是便宜的仿制品？

Even if you're going for a job in fashion, it's best not to turn up in the latest Stella McCartney dress and a bright pink crocodile Hermes Birkin fresh from Net-a-Porter.

即便你应聘的是时尚行业的工作，最好也不要穿着从Net-a-Porter网站购买的Stella McCartney最新款礼服，背着亮粉色的爱马仕鳄鱼皮铂金包。

The environment condition of charging hopper for blast furnace is bad, but we must know about the situation of leveler in the production.

高炉料仓环境条件恶劣，而高炉生产又要掌握料位情况。

The weighing accuracy is enhanced from hardware and software measures for transducers, measuring circuits, and installation of charging hopper.

从传感器、测量电路和称料斗安装方面采取硬件和软件措施来提高系统的称量精度。

Design of A New Type Curved Surface Charging Hopper

一种新型曲面给料漏斗的设计

Study on the Impact Assessment of Congestion Charging in Urban Central Area

大城市中心区实施拥堵收费的影响评价

With the development of heat energy measurement reformation, we have made great progress in heating project. Traditional mode of charging expense by area has become more and more unreasonable and unscientific.

随着热计量改革的发展，我国供暖事业有了长足的进步，传统的按面积收费的方式越来越显得不够合理和科学。

The capital is introducing an ultra low emissions zone in the congestion charging area, which was also confirmed on Thursday.

伦敦即将在拥堵收费区域划定一个超低排放区的消息，也在近日被证实。

In order to avoid blocking up at charging area and to save the consumption oE energy, the author suggests that direct fill charging should be applied for dry and good flowing materials.

为避免在装料区发生堵塞、节省能耗，作者建议对流动性好的干燥散粒物料也采用流入式装料。

A side suction cover of a foldable smoke pipe is in correspondence with a material charging and discharging opening of the furnace body.

折叠式烟管的侧吸罩与炉体的物料进出口相对。

In the furnace body, the medial side of the material charging and discharging opening is equipped with a spiral material guide plate.

在炉体内，位于物料进出口的内侧设有螺旋导料板。

Development of Single Chip Microcomputer Control System in Automatic Charging Equipment for Communication Cable

一种振荡射流充气混合设备通信电缆自动充气设备单片机控制系统研制