During coronary angiography, a thin tube (catheter) is threaded through a blood vessel into the heart, where a special dye is injected.
在冠状动脉造影时，一个细管（导管）通过血管进入心脏，注入一种特殊的染料。The experiment is conducted to test the flowing characteristics of the foam fluid in porous media injected by the long slim tube model.
通过长细管模型进行了注入泡沫流体在孔隙介质中的流动试验。The safety of a racer is very important here that's why the safety cage is made of a a great number of thick tubes.
在这里赛车手的安全是非常重要的，这也是为什么安全箱要有这么多的细管组成。If the capillaries of the lung were joined end to end, they would form a minute tube some 3000 miles long.
如果将肺的毛细血管衔接起来，就会形成一条长约3000哩的细管。It shows that 4. 83% Lac diluent ingredient is the best of these ingredient on straw proceed ingredient.
本试验结果表明4.83%的乳糖保存液配方是理想的绵羊细管冻精稀释液。It seems obvious that any glyphosate coating of those tubes will hamper the filtration and resorption processes.
非常明显，如果草甘膦沉积形成这些细管的涂层，它们将阻碍这种过滤和分离过程。It involves threading a thin tube into a patient's arteries.
它是通过把一个细管放进病人的动脉来观察的。Add a second Flush constraint between the end faces of the two tubes as highlighted in the following image.
在以下影像中亮显的两个细管的终止面之间加入另一个齐平约束。Using the same steps used to create the horizontal tube, create a diagonal tube in the frame subassembly.
使用与建立水平细管相同的步骤，在框架次组合中建立对角线细管。