1.
Research of the Optimum Stiffness of Outriggers in Frame-tube Structures
带加强层框—筒结构中水平伸臂最佳刚度研究
2.
Throw your arms out in front of you as you dive.
跳水时手臂迅速前伸.
3.
The gymnast extended her arms horizontally.
那女子体操运动员双臂平伸.
4.
A jump into water made with the arms grasping the upraised knees.
抱膝跳水用双臂紧抱伸直的双膝跳入水中
5.
Effect of frictional force at halved joint between booms to total stability of box type telescope boom in lifting plane
臂间搭接摩擦力对箱形伸缩臂起升平面外整体稳定性的影响
6.
a horizontal beam that extends across something.
伸过某物的水平横梁。
7.
Talking about the Design of Small Water-surface Boom Rotary Clean-up Boat
浅谈小型水面伸臂回转式清污船的设计
8.
Study on Error Compensation of Dual-Cantilever 3D CMMS;
双臂式水平臂三坐标测量机误差补偿技术研究
9.
Hands should enter the water at an almost full extension of the arm and finish as the rotation of the body drives the hand through the completion of the stroke.
手臂入水位置应该是胳膊可以伸展的最大位置，出水位置也是手臂划水的最远位置。
10.
with an outward or horizontal swing of the arm.
向外或者水平的挥动手臂。
11.
Frame #15: Left arm adduction is nearly complete as the right leg begins to kick to eventually counter-balance left arm extraction.
左臂内收已近完成，同时右腿开始打水以平衡左臂的出水。
12.
All head first entries shall be executed with the arms stretched beyond the head in line with the Body,with the legs close together.
头先入水时,两臂应上举高于头部并与身体成一直线,两腿伸直并拢。
13.
His arms stick out of his coat sleeves.
他双臂从衣袖里伸出来。
14.
He stretched out his arm to take the book.
他伸出手臂去拿书.
15.
He stretched his arms for a Book.
他伸出手臂去拿一本书。
16.
Yet their arrangement is rather stiff and unnatural, as if a person were standing there with stretched arms and open hands."
列植之状，则若伸臂布指。”
17.
He stretched his arms and yawned.
他伸展双臂打呵欠。
18.
gantry crane with retractable boom
可伸缩悬臂门式起重机