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A resistor is connected between the output end of the live wire and the output end of the earth wire, another resistor is connected between the output end of the null line and the input end of the earth wire, a neon lamp in a photoelectric coupling switch is connected at the two ends of the earth wire switch in parallel after being connected with the resistors in series, one end of a light sensitive resistor in the photoelectric coupling switch GR2 is connected with the anode DC+ of an integrated circuit IC power in the creepage protector, the other end of the light sensitive resistor is connected with the anode of a diode D3, the cathode of the diode D3 is connected with the triggering pole of the silicon-controlled rectifier SCR in the creepage protector, the neon lamp and the light sensitive resistor are positioned into a dark box, and a small hole which avoids the light sensitive resistor is formed on the dark box.

一种防止地线触点未导通的全能安全插头，包括各带开关的地、零、相三线接线和由零序互感器、脱扣器、放大器、整流器、试验回路和可控硅组成的漏电保护器，所述的火线输出端、地线输出端间连接电阻，所述的零线输出端、地线输入端间串接电阻，光电耦合开关内的氖灯与电阻串联后并联在地线开关两端，光电耦合开关GR2内光敏电阻的一端与漏电保护器内的集成电路IC电源正极DC＋连接、光敏电阻的另一端与二极管D3的正极连接，二极管D3的负极与漏电保护器内的可控硅SCR触发极连接，氖灯和光敏电阻置于暗箱中，暗箱上开一避开光敏电阻的小孔。

The concrete composite box net joint floor is one kind of new-style floor. It is composed of the small prefabricated component with the cast-in-place concrete rib beam. The box and rib beam form a whole structure that has continuous box section and undertake the load together.

混凝土叠合箱网梁楼盖是一种新型的楼盖形式，是由小型预制构件与现浇混凝土肋梁结合成具有连续箱型截面的整体结构，箱体与肋梁共同受力。

SELECT SUBSTR(country,1,20) country, SUBSTR(prod,1,15) prod, year, sales FROM sales_view WHERE country IN ("Italy","Japan") MODEL RETURN UPDATED ROWS PARTITION BY DIMENSION BY MEASURES RULES ( sales["Bounce", 2002] = sales["Bounce", 2001] + sales["Bounce", 2000], sales["Y Box", 2002] = sales["Y Box", 2001], sales["2_Products", 2002] = sales["Bounce", 2002] + sales["Y Box", 2002]) ORDER BY country, prod, year

要使性能最佳化，系统应当已经具有基于以上视图使用的数据构建的物化视图。该物化视图是在 SH 模式数据的安装期间创建的。Oracle 的摘要管理系统将使用上述视图自动重写所有查询，以便利用该物化视图。作为模型的初始示例，请考虑以下语句

As the hydraulic system works, the capacity of oil box will change at any moment. When the capacity decreases, the air will enter the moisture absorption after filtered. The desiccant in the absorption sorbs the moisture, then the desiccated air bursts through the entry single way valve and comes into the oil box, at the same time the atmosphere outside the oil box will close the deflated single way valve.

液压系统工作时油箱液面会随时发生变化，当液面下降时油箱外的空气被滤清器过滤后，进入吸湿器，吸湿器内干燥剂吸收空气中的水分，干燥后的空气推开进气单向阀进入油箱，同时油箱外大气关闭放气单向阀。

I introduced the gift box production lines, to easy-to-use, low cost, high efficiency, etc., widely used in cakes boxes, wine, mobile phone box,è, jewelry boxes, shirt boxes, shoeboxes, heaven and earth covered gift box, hardcover books, notebooks and photo album cover, such as the middle-grade gift packaging products, automatic molding, product technical parameters and standards linked to international packaging industry, production on adopting international advanced production processes, product quality to meet international standards, led to the development of domestic industry to become Gift packaging machinery and equipment industry leader.

我公司推出的礼品盒生产线，以易操作、低成本、高效率等优点，广泛适用于月饼盒、酒盒、手机盒、茶叶盒、首饰盒、衬衫盒、鞋盒、天地盖礼盒、精装书、笔记本及相册封面等中高档礼品包装产品的自动成型，产品技术参数与国际包装行业标准挂钩，生产上采用国际先进生产工艺流程，产品质量达到国际标准，带动了国内同行业的发展，成为礼品包装机械设备行业的领跑者。

Specializing in the production of various grades, different materials, different styles of packaging products, leading products include a variety of handmade box PVC box, color box, elevator, and UPC stickers and so on, supporting sales of products have bubble bag, EPE, nozzle, rubber plug, cork, frame backplane, clock movement and a variety of hardware and other fittings.

专业生产各种档次、不同材质、不同风格的包装产品，主导产品包括各种手工盒PVC盒、彩盒、吊卡以及UPC不干胶等，配套销售产品有汽泡袋、珍珠棉、喷头、胶塞、瓶塞、相框背板、时钟机芯以及各种五金配件等。

After years of efforts and the needs of users, the company currently has products are mainly 6 ~ 10kV of KYN28A-12 sheathed in metal cabinets home, XGN -12 ring counters Nets, CBW-1-type box-type substation, GGD AC Low Voltage Distribution counters, GCK low-voltage switch cabinet drawers, GBD due to set-type low-voltage switchgear, ZXL§Distribution Cabinet, ZXJ metering box as well as the PZ30, such as power, lighting distribution box, the product also involves the control of industrial automation power distribution cabinet type PLC.

经过多年来的努力和用户的需要，公司目前产品主要有6~10kV的KYN28A-12金属铠装中置柜、XGN□-12环网柜、CBW-1型箱式变电站、GGD低压交流配电柜、GCK低压抽屉式开关柜、GBD低压因定式开关柜、ZXL户内外配电柜、ZXJ计量箱以及PZ30等动力、照明配电箱，产品还涉及工业自动化的控制类PLC配电柜。

Zhang Ziyi's first as producer of the "very perfect" released 46 days and eventually won the 94 million at the box office results; but Yufei Hong's "Love has next life," released just 24 days the national total of 4.84 million at the box office, the two beauty contest in the , it is clear that people saw the star fame and box office ratio.

章子怡首当制片人的《非常完美》上映46天，最终拿下9400万的票房成绩；但俞飞鸿的《爱有来生》上映24天全国累计票房仅仅484万，两大美女的较量中，很显然让人看到了明星名气与票房的比例。

Usually small packing cartons or plastic box packaging, in kilograms per box are approximately 8 dollars a box.

小包装通常采用硬纸盒或者塑料盒包装，每盒以公斤计大概是8根一盒。

This paper discusses the information system box structural analysis and designs in three kinds of basic structure : black box, state machine and white box, and give each structure of definition, structure, counteract the language of BDL to describe.

1引言在结构化程序设计中我们通常采用顺序结构、选择结构和循环结构，它们可以互相嵌套。但在大型系统设计时，特别是在分析设计阶段，往往需要更高层次的抽象结构。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。