管下的

Methods Using Seldinger technique method,guide Magic-BD micro-catheter with Balt detachedable rubber ball to the fistulas level,when verified the ball inside the fistula of carotid-cavernous sinus but outside the carotid artery,filled the ball fully enough with iodine material until the abnormal noise disappear and release the ball remained the internal carotid artery patent.

采用Seldinger法插入导管鞘后，用带Balt可脱球囊的magic-BD导管透视下经导引管送达瘘口水平，当球囊突然"低头"或改变方向时，表示球囊已通过瘘口，进入海绵窦。以等渗造影剂交换气体后充盈球囊至杂音消失，造影证实瘘闭塞完全，并保持颈动脉通畅。

Then the high speed is needed for separation, and washing can be carried out at the same time, In the process of feeding and high-speed separation, the liquid, under the centrifugal force, is discharged out of the basket through filter cloth and the holes of the basket, and then out of the machine through the tube for discharging liquid, while the solid deposits in the basket. After the separation, open the machine, loosen the lock blocks on lip ring, and suspend the lip ring together with the filter bagt containing cake to discharge.

进料与高速分离过程中，在离心力作用下，液相物穿过滤布及转鼓壁滤孔排出转鼓，经排液管排出机外；固相物截留在转鼓内，分离完毕，停机后启开机盖，松开拦液板锁紧块，将拦液板连同装有滤渣的滤袋一并吊往卸料处卸料。

Here, an electric spark ignites the mixture and send a blowtorch of flame roaring downward around the coils of pipe.

在这里，一个电火花点燃混合和传送blowtorch火焰怒吼向下周围的线圈管。

Imagine the case of a train which comes to a halt in the middle of nowhere. The driver notices that he has lost all the brake pipe air so the emergency brake applied. After finding that the conductor has not stopped the train and no passenger alarm valves have been operated, he starts trying to find out the cause.

举个例子，一列车停在了线路的某一处，司机发现制动管里没有了空气，所以造成了紧急制动，确认不是列车员停下了列车，也不是旅客拉下了报警阀后，他开始试图寻找原因。

Because HSG is associated with sinus tract, the embryologic origin of HSG in the lower neck may be from the branchial apparatus.

因为下颈部异位性唾液腺常伴随管窦腔，所以其胚胎的来源可能是鳃弓器。

Objective: To investigate the clinic value of nasal trachea cannula under the guidance of fibrobronchoscope to establish artificial airway.

目的：探讨纤维支气管镜引导下经鼻气管插管建立人工气道的临床价值。

In this work the influence of surfactants CTAB and SDBS on the surface properties and imbibition for oil wet limestone is investigated at 62℃ by the ways of capillary rise, imbibition, and relative permeabilities curves.

本工作采用毛管上升、渗吸及相对渗透率曲线方法，在62℃下研究了CTAB和SDBS溶液对油湿灰岩表面性质及渗吸行为的影响。

Objective To investigate the value of percutaneous catheter drainage guided by ultrasound in the treatment of severe acute pancreatitis.

目的 探讨超声引导下经皮穿刺置管引流在重症急性胰腺炎治疗中的应用价值。

In this paper, combined with the roof bolt kinetics model, the lopsided wear technique is used to virtual the lopsided wear point. On this basis, the number and location of the centralizer will be determined, providing effective tool for the design of well centralizer.

鉴于此，应用三维可视化技术并结合杆柱运动力学模型，虚拟油井杆管偏磨点，以此为基础设计扶正器下入位置和数量，为油井扶正器设计提供了有效的工具。

Normally, the neural tube is fully closed between 26 and 28 days after the start of the pregnancy.

一般情况下，神经管是完全封闭，介乎二十六至后的28天内开始怀孕。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。