Blood poured from the main artery of the thigh.

血从大腿的主动脉涌出。

《新英汉大辞典》

When they finished the test they found a94% block in the main artery.

当他们完成了这项测试后，他们发现，在主动脉有一个94％ 的堵塞块。

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The main artery of lower limbs should be used as the recipient vessel in the vascularized full joint or half joint transplantation.

行同种异体全关节或半关节移植时应选下肢的主干血管作为吻合血管。

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The road, built in 1875 and modernised in Soviet times, is now the main artery between Russia and Georgia.

ECONOMIST: Georgia��s not-so-great north road

Scenic Route 7 is the main artery that threads the region's towns together.

CNN: Mass appeal in the Berkshires

These unsung passages function as the smaller veins feeding into the main artery of the Grand Canyon, the up-to-18-mile-wide, mile-deep gash in the earth through which 227 miles of the Colorado River snakes.

WSJ: The Grand Canyon's Secret Network