电缆

This article discusses drum crush and how it can be avoided with proper cable installation and operating techniques.The proper spooling profile is the profile that will match the tensions expected as closely as possible during logging.

使用正确的盘缆方法将测井电缆盘到滚筒上，并使用适当的张力剖面，使盘缆时的张力与在测井期间可能遇到的张力尽可能匹配，从而避免滚筒上的电缆被压坏。

The effects of the starting and ending resistance change on core voltage and the change relation of core voltage with cable length are also researched.

研究了皮电流波形对芯电压的影响、电缆始末端电阻变化对芯电压的影响以及芯电压随电缆长度的变化关系。

A kind of finite element analyzing software "ANSYS" is used to calculate the temperature field of cable system; Finally, Subtense truncation approach is used to calculate the ampacity of cable system with equal load.

根据地下直埋电缆的温度场特性，将开域场转化为四个边分别符合第一、二和三类边界条件的四边形有界热场问题，然后利用有限元法计算场域内的温度场分布，最后用迭代的方法确定电力电缆的载流量。

Cable with copper-plastic compound tape shielding and cable with aluminum-plastic compound tape shielding can be designed with similar consideration.

铜塑复合带屏蔽型电缆及铝塑复合带屏蔽型电缆的外径可以按相同设计考虑。

Because the fireproof tape is wrapped outside of cable cover, when the fire accident happens, it can form the carburization layer to block oxygen and heat, which stops the burning of cable.

由于自粘性防火包带用于绕包在电缆护套外表面，当火灾发生时，能迅速形成阻氧隔热的炭化层，阻止了电缆的燃烧。

The silicone resin binder in this tape we select is outstangding and there's no harmful smoke when it burns. Therefore, this mica tape for flame resistant cable is not only effective but also secure.

本公司生产的耐火安全电缆用粉云母带由于采用了性能优异的有机硅胶粘漆作胶粘剂，因此，在遇明火燃烧时基本不存在有害烟雾的挥发，所以该产品用于电缆不但有效，而且很安全。

In 4, 6 core wire on the telephone cable connected to the 4, 6 core standards cable joint special pressure tool.

能在4、6芯金属丝电话电缆上接上4、6芯标准电缆接头的专用压接工具。

In the 8 core telephone cable wire connected to 8-core standard network cable connector crimping tool dedicated.

能在8芯金属丝电话电缆上接上8芯标准网络电缆接头的专用压接工具。

They travel on wire from telephone pole to telephone pole, through underg...

他们旅行的电线杆从电话到电话柱，通过地下电缆，从山顶到山顶的微波设备，在海底的海底电缆，并通过通信卫星由大陆到大陆。

PVC insulation jacket and control cables used for 450/750V AC voltage and under control, monitoring and protection of the loop line and so on, the wires used to control a crane used to control cable.

聚氯乙烯绝缘和护套控制电缆用於交流电压为450/750V及以下控制、监控回路及保护线路等场合，该电线应用於控制一种吊机用控制电缆。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。