查询词典 lightning protector

Thirdly, according to the principle of lightning channels moving from the largest direction point of electric-field, we figure out lightning strike selectivity when lightning leader has different height and level distance to ground object, using the ANSYS software.

第三部分根据雷电通道按照最大场强方向走向的原理，利用ANSYS软件进行有效的分析，仿真出雷电先导在目的物高度不同情况下的雷击选择性。

Because of the uncertainty of contact position between drill stem and casing-pipe wall, people always estimate the number of protector and the position of appending protector though locale experience.

由于钻柱与套管壁接触点位置的不确定性，在工程中，都是通过现场经验来估计所需保护套的数量以及添加的位置，但并不能保证所有保护套都能得到有效使用。

This method displays the whole process of the contact between drill stem and casing-pipe wall. Gradual simulation is used to dynamically simulate the best position of appending non-rotating drill stem protector. By this way, we can find out contact points and contact force, then make certain the position and number of installing protector.

并采用逐步模拟法，对钻柱添加非旋转防磨减断保护套的最佳位置进行仿真分析，得到钻柱与套管壁的接触区域及接触力，确定非旋转防磨减断保护套的安装位置以及所需安装的数量，为合理使用非旋转防磨减断保护套提供理论依据和前提。

THIS KIND OF RELLIGIOUS OBJECT ,CALLED "AMULET "IN TIBETAN ,IS USUALLY HUNG AROUND THE NECK OF TYBETAN BUDDHISTS OR CARRIED OVER THE SHOULDER ,AMULET MOSTLY HOUSES STATUES OF BUDDHA OR A PROTECTOR DEITY ,THE OUTSIDE OF THIS PICEC IS INCISED WITH GOLD FOLIATE DESIGNS ,FLAMES AND LANDSCAPE PATTERNS AND IT HAS A PROTECTOR DEITY INSIDE .

这种小型佛龛，藏语称为"嘎乌"。佛教信徒通常挂在颈上，或者背挎式随身携带。嘎乌大都装有佛象和护法神像。这件银嘎乌的表面有错金的花草，火焰及山水等装饰图案，龛内供奉着护法神。

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。

After being connected with a resistor in series, the primary input end of a transformer is connected with the output end of the live wire and the output end of the null line in parallel, the secondary output end is connected with the two ends of the earth wire switch in parallel after being connected with another resistor in series, one end of a neon lamp in a photoelectric coupler is connected with the input end of the earth wire E and a secondary end of the transformer, the other end of the neon lamp is connected with the centers of the two resistors, one end of a light sensitive resistor in a photoelectric coupling switch is connected with the anode of an integrated circuit power in the creepage protector, the other end of the light sensitive resistor is connected with the anode of a diode, the cathode of the diode is connected with the triggering pole of the silicon-controlled rectifier 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.

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，变压器初级输入端串联电阻后并接在火线输出端和零线输出端，次级输出端与电阻串联后并联在地线开关两端，光耦内氖灯的一端与地线E输入端和变压器次级的一端连接，氖灯另一端与二电阻的中心连接，光电耦合开关内光敏电阻的一端与漏电保护器内的集成电路电源正极连接、光敏电阻的另一端与二极管的正极连接，二极管的负极与漏电保护器内的可控硅触发极连接，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。

F athers have indispensable roles to play in lives of their children:protector,protector,nurturer,and friend.

父亲在孩子的生命中扮演着许多不可或缺的重要角色：供养人、保护者、养育者、导师和朋友。

The motor is provided with a thermal motor protector (a protective device that is sensitive to both temperature and current) that prevents the temperature of the motor windings from becoming more than 125°(257°) under the maximum load C F under which the motor runs without causing the protector to cycle, and from becoming more than 150°(302° with the rotor of the motor locked; or C F) 4 The motor complies with the requirements for impedance-protected motors; b Under wiring, unless the wiring complies with the VW-1 (Vertical-Specimen) Flame Test in the Reference Standard for Electrical Wires, Cables, and Flexible Cords, UL 1581; c Under an unenclosed switch, transformer, relay, solenoid, and the like, unless it 7 舞台灯标准 can be shown that malfunction of the component does not result in a fire; or d Under field- and factory-made splices and overload and overcurrent protection devices.

F C F 4 发动机符合阻抗保护发动机的要求； b 配线，除非电线符合VW-1及参考UL 1581标准的有关电线，电缆及线芯灵活性的焰火测试。 c 未封装的开关，变呀器，继电器，螺线管及与其相似的，除非它可显示元件的故障不会引起火灾。 d 在户外和生产工厂接合过载和过流保护装置。

Protect your Cell Phone's LCD screen against dust and scratches and eliminate glare Designed for perfect fit with the LCD screen Offers tough, durable, transparent surface while keeping the LCD screen clean and unscratched Attaches smoothly with self-adhering surface; leaves no residue when removed Features 99% UV Protection: Reduces eye strain caused by the LCD screen Anti-Scratch Film: thickest and most durable 99% Transparent: unmatched clarity Washable and Reusable: Never need to buy another screen protector again Silicone Adhesive Coating: No glue residue when removed Ultra Smooth Surface: Enhance the experience and utilization of touch screen and stylus features Includes Reusable Screen Protector Lint-free Cleaning Cloth Accessory ONLY.

保护您的手机的液晶显示屏对灰尘和划痕，消除眩光专为完美配合液晶屏幕提供坚韧，耐久，透明的表面，同时保持液晶屏幕清洁和刮痕使节顺利与自我坚持表面；留下任何残留物时，删除功能99％紫外线防护：减少眼睛疲劳引起的液晶屏幕防划伤薄膜：最厚，最持久的99％，透明：无与伦比的清晰可清洗和重复使用：永远不需要再购买另一屏幕保护有机矽粘合剂涂料：无残留胶时取消超光滑表面：加强经验和利用触摸屏和手写笔功能，包括可重复使用的屏幕保护林特免费清洁布配件只。

Herakles was used in Greco-Buddhist art to represent Vajrapani, the protector of the Buddha, and his representation was then used in China and Japan to depict the protector gods of Buddhist temples.

海格勒斯在希腊佛教艺术是被用作描绘金刚手，佛的保护者。于是，他的画像在中国和日本是用来表示佛教庙宇里的护法神。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。