桡尺动脉 ulnar artery
桡尺动脉环 radial-ulnar artery loop ; ulnar artery loop
经尺动脉介入 Trans-ulner approach
自动尺寸标注 Auto dimension ; Automated Dimensioning
自动千分尺 [计量] automicrometer
焊头活动尺寸 SIZE OF ACTIVE HORN ; Effective size of welding head
尺动脉腕背支 dorsal carpal branch of ulnar artery
扰动尺寸 [高分子] perturbed dimension
尺动脉腕上皮支 epithelial branch of ulnar artery
动标度尺式仪表 [仪] moving-scale instrument
他们戴着圆帽子，帽子离头有一英尺高，中间耸起一个小小的尖顶，帽檐四周拄着小铃档，他们一动，铃档就发出悦耳的叮铃声。
They wore round hats that rose to a small point a foot above their heads, with little bells around the brims that tinkled sweetly as they moved. The hats of the men were blue;
三极板结构中动极板仅起屏蔽作用，可以降低对尺体导轨加工精度的要求；
The slide electrode of tri-electrode is just for shielding, and this structure can reduce the requirement of manufacturing tolerance;
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