The elements which have been studied most are those from gadolinium to thulium.研究得最多的是从钆到铥之间的元素.Gadolinium - diethylenetriaminepentaacetate - bismethylamide ( Gd - DTPA - BMA ) was delivered intravenously as contrast age...
我在帐篷里帮忙打杂。I helped out in the tents fetching and carrying.赫斯特伍德却在另一家旅馆里打杂.Hurstwood is hired by a different hotel to do menial jobs.汤姆为一些高年级学生打杂.Tom fagged for some elder boys....
Use: Test, measuring, lineation, equipment installation and construction of industrial engineering.用途: 检验 、 测量 、 划线 、 设备安装、工业工程的施工.On the surface of foliation there develops strong stretching lineation defined by alignme...