电缆的允许弯曲半径:无铠装电缆,不小于电缆直径的6倍;
The bending radius of cable: non armoured cable, should not be less than 6 times.
加热器的供电电压低。可能连接到加热器的电缆直径过小或长度过长。
Low voltage supplied to the heater, indicating that cable diameter is too small or run is too long.
电阻与感抗。机械方面讨论了电缆直径、铠装设计等强度问题,以及电缆设计与使用和操纵设备操作方式的关系。
Mechanically, it deals with the strength problems such as the cable size and the armour design, and the relations between the cable design and cable handling system in operation are also emphasized.
一根直径为4.75英寸的重型电缆,使用重型卸扣和链节板连接至5英寸无钉链。
A 4.75 inch diameter heavy wireline connected to a 5 inch studless chain using heavy shackles and link plates.
对影响大直径电缆动密封的各种因素进行了分析和理论计算,提出了推广应用此项技术应注意的关键因素。
The key factors which affect the dynamic packoff of the cable with big diameter are analysed and calculated in theory.
但是只一根直径小于半毫米的光纤电缆就可以比由铜丝制成的粗电缆承载更多的信息。
But a single optical fiber with a diameter of less than half a millimeter can carry more information than a large cable made of copper wires.
这一大幅尺寸不同允许更灵活,重量更轻的电缆的使用,连接器的直径也变得更小,也有助于传感器本身尺寸的小巧。
This substantial size difference allows for a more flexible, lighter weight cable, a smaller diameter for the connector, and also contributes to the smaller size of the sensor itself.
若要使电缆能弯曲,其总直径就有一个上限,从而电缆芯导线直径也有一个上限。
If the cable is to remain flexible there exists an upper limit to its overall diameter and hence to conductor size.
相比而言,较小直径的电缆的敏感性更高,为实际工程应用提供依据。
Comparatively, the sensitivity of coaxial cable with small diameter was higher than that of cable with large diameter.
工结果,尽管含有一些未经测试的改动,爱迪生还是同意将直径一寸的电缆埋在地下至少两英尺处。
The result was that, even though the decision involved a number of untested changes, Edison agreed to hide the one inch diameter cable at least 2 feet below ground.
本文通过对两种不同确定方法的阐述和计算(实测)结果的分析比较,得出了确定电缆导体单线直径的一种较好方法。
This paper analyses the effect of fin distance on evaporator performance and presents a method to determine the maxiumum fin distance in evaporator design.
本文通过对两种不同确定方法的阐述和计算(实测)结果的分析比较,得出了确定电缆导体单线直径的一种较好方法。
This paper discusses the determination method for the polymer volume combining with theoretical study and field application, and determines a reasonable polymer volume scope.
本文通过对两种不同确定方法的阐述和计算(实测)结果的分析比较,得出了确定电缆导体单线直径的一种较好方法。
This paper discusses the determination method for the polymer volume combining with theoretical study and field application, and determines a reasonable polymer volume scope.
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