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trunk junction line 长途中继电线
This system inserts PSTN" s public telephone network through the junction line, and realize the function that a reliable flexible conductor manage. 该系统采用信令检测技术,提高了系统的可靠性、稳定性和实用性,并通过中继线接入PSTN公用电话网,实现灵活可靠的指挥调度的功能。
With 60 junction lines,the telephone communication system will operate by virtual exchange. The Exhibition Hall is equipped with IC telephones. 电话通讯系统采用虚拟交换局方式，中继线60条，展馆内外采用IC卡公用电话。
With 60 junction lines, the telephone communication system will operate by virtual exchange. The Exhibition Hall is equipped with IC telephones. 电话通讯系统采用虚拟交换局方式，中继线60条，展馆内外采用ic卡公用电话。
He crammed all his clothes into the trunk. 他把他所有的衣服硬塞进皮箱。
Like any highway system, the federal airways have their main trunk line. 同任何公路系统一样，联邦航空线路也有其主航线。
Do you think this trunk will hold all our clothes? 这个箱子你想能装得下我们所有的衣裳吗？
He cut off the branches from the trunk. 他把树干上的小分枝都剪掉。
The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢。
An Optimum Design Method for Junction Line Network among Local Exchanges 市话局间中继线路网的一种优化设计方法
The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
RESEARCH ON ELLIPTIC JUNCTION LINE OF CONIC BRANCH PIPE Y SHAPE STRAIGHT TEE 锥形分支管Y型三通的完全光滑椭圆相贯线的研究
The elephant's trunk is a unique appendage. 象的鼻子是一种独特的附肢。
The lines were jammed up with trunk calls. 电话线路全给长途通话占了。
They decided to effect a junction of two armies. 他们决定两军会师。
The trunk was packed with clothes. 箱子里装满了衣裳。
The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
The trunk of a palm or tree fern. 棕榈树或树蕨的树干
One line cuts another at right angles. 一条线与另一条线成直角相交。
The gas station is at the junction of two highways. 这个加油站位於两条公路的会合处。