单芯电缆不允许敷设在磁性管道中。
一根或二根单芯电缆不允许敷设在铁质管道中。
Remark One or two singal-core cable not allowed laying in iron pipe.
本文介绍了多芯电缆测线仪的测试原理及应用。
The test principle of multi-core cable testing instrument is presented in this paper.
采用同轴或同轴三芯电缆的系统也是相同的情况。
The same is true with systems that employ coax or triax cables.
编码信号经过测井单芯电缆传输会产生严重畸变。
Manchester code will be distorted when it is transmitting though the cable.
该专用智能磁力起动器通过5芯电缆与采煤机连接。
It can be connected with the coal cutter through a 5 core cable.
单芯电缆可以用三叶草法或者平直法植入。并用夹板固定。
Single core cable shall be installed in either trefoil or flat formation and secured using cleats.
文章介绍了单芯电缆高速传输井下视频数据技术的电路实现。
High speed down-hole transmission technology of video data with a single cable is introduced in this article.
信号控制电缆采用能耐交流额定电压500伏以上的铜芯电缆。
Signal control cable applied the copper cored cable which may withstand 500 AC rated voltage.
弹簧制动气室，制动阀，藕合器，七芯电缆，螺旋气管，轮毂盖。
Spring brake chamber, brake valve, gland hand, 7 electric coil, spring coil, trailer parts for the USA.
氯丁橡胶绝缘垫圈和全部环氧树脂密封，提供真正的无芯电缆连接。
Neoprene grommet and complete epoxy encapsulation provide for a true non-wicking cable entry.
本文介绍了单芯电缆的特点，并提出了单芯电缆使用时的注意事项。
This paper introduces the features and merits of single-core cable and puts forward some points for attention of using single-core cable.
安装壁挂式接线箱，敷设20芯电缆并接线由接线箱至主控单元一条。
Mount junction box and laying cable (20 core cable, 1 piece) from junction box to main control unit.
用于多芯电缆、大截面短头线生产及其它特殊内芯线分类，标色专用。
For multi-core cables, large cross-section area small length wires, and other special core categories within the wire. it is used as color markers.
该测试系统可被用于各种装置，例如连接器、开关、多芯电缆和印制板。
This test system may be used on a variety of devices, such as connectors, switch es, multiple conductor cables, and printed circuit boards.
电容器漏泄测量和多芯电缆绝缘电阻测量是切换容性负载容易发生问题的两类应用。
Capacitor leakage measurements and insulation resistance measurements of multi-conductor cables are two applications where switching capacitive loads may be a particular problem.
室内、隧道及电缆沟等场所，不能承受机械外力。单芯电缆不允许敷设在磁性管道中。
For laying indoors , intunnel or cable trench, unable to bear external mechan-icalforces. Single-core cable in magnetic duct is not permissible.
室内、隧道、电缆沟等场所，不能承受机械外力，单芯电缆不允许敷设在磁性管道中。
For laying indoors, in tunnel or cable trench, unable to bear external mechanical forces, Singlecore cable in magnetic duct is not permissible.
室内、隧道及电缆沟等场所，不能承受机械外力。单芯电缆不允许敷设在磁性管道中。
For laying indoors, in tunnels or cable trench, unable to bear external mechanical forces. Singlecore cable in magnetic duct is not permissible.
测量绝缘电阻的例子包括测量印制板上走线之间的通路，或多芯电缆中导线之间的电阻。
Examples of insulation resistance measurements include measuring the path be tween traces on a printed circuit board or the resistance between conductors in a multi-conductor cable.
氯丁橡胶绝缘垫圈和全部环氧树脂密封，提供真正的无芯电缆连接。不需要另外配置绝缘电缆盒。
Neoprene grommet and complete epoxy encapsulation provide for a true non-wicking cable entry. An isolating cable chamber is not needed.
介绍了用单芯电缆传输脉冲信号的技术原理和电路实现，分析了实现电路的耐压性能和传输性能。
The technology principle and circuit realization are introduced for pulse signal transmission through single cable.
高压单芯电缆的接地系统一旦被破坏，在其电缆金属护层上会产生高值悬浮电压而引发严重后果。
Once the grounding system of HV single-core cable is broken, high floating voltage will appear on its metal sheath, thus causes serious consequence.
在单芯电缆测量的脉冲中子氧活化仪器中，如何从地面实现对井下中子管的控制是一个非常复杂的问题。
How to control the downhole tool's neutron tube from the surface is a complex problem in the pulse neutron oxygen activation logging tool, which measures through a single core cable.
至于电缆不同类型都是可行的，短的比较便宜，有必要做这样一个计划，叶根连接的最大长度的单芯电缆的最小。
Since cables of different types are available and shorter ones are cheaper, it is necessary to make such a plan of hub connection, that the maximum length of a single cable is minimal.
流量计采用单芯电缆完成对井下集流器、电路板供电，同时单芯电缆还完成两路流量信号、压力及温度信号的传输。
The flowmeter provides one core cable to supply power for the packer and downhole circuit of the flowmeter, at the same time, the signal transmit through the cable.
本文提供一种全数字化的单芯同轴电缆、高速、宽动态范围的双向数据传输系统，以代替传统的多芯电缆传输系统。
This high-speed and wide dynamic range system can replace the traditional one which contains a multiple-lead cable.
这个工具可以快速地对施工中的多芯电缆两端相对应的端口进行测试，并进行识别，同时也能够发现电缆中芯线的短路，断路情况。
It can test the corresponding ports rapidly, identifying each conductor in the cable. At the same time, it can find the faults of cable, such as short-circuit, broken-circuit and so on.
Keithley的《低电平测量手册》提供了关于使用同轴电缆和同轴三芯电缆的更多信息，包括低噪声电缆，以及电缆和连接器成套件。
Keithley's low Level Measurements Handbook provides more information about using coaxial and triaxial cables and connectors, including low noise cables, and cable and connector assembly.
在过去几年中，铜价上升的幅度很大，导致铜芯电缆成本成倍增长，经济截面有减小的趋势，因此以前确定的经济截面是否仍满足载流量要求有待验证。
The ever-increasing copper price in the past several years has led to a significant increase of the cost of copper cables, and the economic section has hence decreased.
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