wide-spaced tube

The tube is ten feet wide in the clear.

这管子内径宽十英尺.

In order to analyse the relation of magnetic field distribution out of the axis of a loose helical current with the thread pitch, ratio of length to wide and seat in tube, the method of numerical simulation is adopted.

应用数值模拟方法，分析了疏松型超导螺线管电流轴线外的磁场与螺距、长宽比、管内位置的变化关系。

Aluminium Titanate has low thermal expansion and excellent thermal shock resistance It can be used as fine refractories in high temperature resistance nozzle tube 、 kiln furniture 、 thermocouple-protection tube 、 crucible furnace and so on. It has a wide prospect of application.

采用低膨胀的钛酸铝作为精细耐火材料，开发出的抗热震性能优异的耐高温烧嘴喷管、窑具、热电偶保护管以及坩埚，具有广阔的应用前景。

The holoendoscope is a stainless steel tube, 10 millimetres wide and 86 millimetres long.

全息内窥镜系一根直径十毫米、长八十六毫米的不锈钢管.

The use of circular concrete-filled tube ( CCFT) coloumns composite structures become wide because it is of superior seismic performance, which requires us to create seismic performance assessment criteria.

钢管混凝土组合结构因为其优异的抗震性能，使用越来越广泛。这也要求我们建立相关的抗震性能评估准则。