重合点

The scheme of double power sources with each line sectionalized into 3 sections and equipped 5 reclosers has been proved higher reliability. However,the coordination of protection among equipment is quite difficult,and problem of multiple short-circuit surge to faulty apot has not yet been solved for this scheme.

双电源环网每条线路分3段的5组重合器供电方案，供电可靠性会更高，但该方案设备间的保护配合十分困难，向故障点多次短路冲击问题，一直未能很好地解决。

The company was founded in 1980, is a professional sound field a variety of electric heater elements, complete sets of electric heating elements and complete sets of electric heating equipment business, after several re-integration, the company can research and development production electric heating pipe, heating plate, cast aluminum, cast copper, cast iron electric heater, far infrared radiation heater, acid-proof heaters and large air heater, oven, bake Road, and many other electric heating products.

多年来本公司得到了广泛的市场，部分配套产品出口到东南亚西欧等国家，赢得了广大客户的信赖和支持。并可以根据客户的要求，为您订做各类点加热器。产品质量稳定，供货及时，服务周到，并被评为&重合同、守信用&企业。&城市守信&是我公司的立身之本！热忱欢迎新老客户光临惠顾，共创辉煌！

Stand at point X, sight along the X-Y on the map and turn the map until the line of sight point at Y on the ground. Your map is now oriented.

站在X点实际所在位置，让地图上X-Y的连线随着视线向Y的坐标方向转动，当视线指向Y坐标，而地图上的连线又与视线重合时，你的地图就能正确使用了。

And yet, though there was no basis for a resemblance, I'd imagined that my face had begun to reflect his, to an extent, in the last seventy-odd years that I had embraced his choice and followed in his steps.

不过，尽管没有相似点，我仍是幻想着自己的脸已经开始与他的重合。一定程度上，在过去的70年间，在那些奇怪的岁月里，我接受了他的选择，跟随着他脚步。

"The objects can be thought of as points in space, with the distance between points given by a distance formula, such that:(1) the distance from point A to point B is zero if and only if A and B are identical ,"

可以把这些对象想成是空间中的点，两点之间的距离由距离公式给定，于是：(1)只有当A和B是重合的时候，A到B的距离才为零

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。