牵引

It is the co-traction and synchronization of multi-locomotive that realizes the safe operation of long marshaled trains.

实现长大编组列车的安全运行，需要多机车共同牵引并保持同步。

On Internet, it more resembling is the hand that lends force to make force only, make with relative to less income and investment, can coordinate the resource with more capacious drawing.

在互联网上，它更像是一只借力打力的手，使得以相对较少的收入与投入，就能协调牵引更为广阔的资源。

Such as Shanghai, it could become the heart of this more important organs, has tremendous drive and traction.

如上海，它可能会成为心脏病的更重要的器官，具有巨大的驱动器和牵引。

Excessive and repetitive load may lead to overstretching of calcaneal plantar fascia attachment and surrounding soft tissues, and thus increase the risk of plantar fascia injury and plantar fasciitis.

不正常之重复性负载，可能导致筋膜附著端之骨骼及其相连组织产生过度之牵引，提高了筋膜损伤之风险，甚至产生足底筋膜炎之病徵。

With the help of wind and palling force ,the skilled sdiers may learn various flying actions ,and have wonderful exper-ences of soaring wifh wings .

熟练的滑雪者在动力牵引下，可学习各种飞行动作，并将体验插上翅膀的美妙感觉。

Neural palsies, as was the case in humeral fractures, were probably most due to traction of fractured limbs or inappropriate handling while rescuing the patient from the rubble.

关于神经麻痹，像那些肱骨骨折的伤员，可能是最由于在从瓦砾中抢救伤员时，牵引上肢和处理不当造成。

Devil Neural palsies, as was the case in humeral fractures, were probably most due to traction of fractured limbs or inappropriate handling while rescuing the patient from the rubble.

关于神经麻痹，像那些肱骨骨折的伤员，可能是最由于在从瓦砾中抢救伤员时，牵引上肢和处理不当造成。

After pedaling thirty miles and hauling logs for hours, I was tired, but satisfied.

脚踏后三十英里和牵引日志时，我累了，但满意。

When the horns began to sound, he rose from his seat and pedalled; behind him, a long line of cars and buses moved, as if he were pulling the traffic along with an invisible chain.

在他身后，一长串汽车和公交车都在慢慢移动，像极了他在用一根无形的铁链，牵引着整个车流往前。

Ploughs are pulled by tractors, or in some countries by oxen.

犁由拖拉机牵引，在一些国家则用牛来拉。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。