1.
Muscles will only contract forcefully a certain number of times before they refuse to pull hard again.
肌肉在强力收缩一定次数之后将无法再继续用力的拉缩。
2.
move or pull(sth)back or in
缩回或拉回（某物）
3.
extensible link servo
可伸缩拉杆伺服机构
4.
hachure graving with pentagraph
缩小机拉斜线（花筒雕刻）
5.
Write the date with arabic numerals with no abbreviations, such as the following.
写日期要用阿拉伯数字，不能缩写。
6.
When a muscle is contracted it will squash and when extended, it stretches.
肌肉收缩就是挤压，肌肉舒展就是拉伸。
7.
He looked fixedly at Nella and started back.
他目不转睛地看着内拉，接着往后一缩。
8.
Note that it is stretched/squashed to fit the rectangle.
注意纹理会被拉伸和缩短以适合矩形。
9.
Interested in selling torsion spring, compression spring.
本公司正在供应拉力弹簧,压缩弹簧等。
10.
On Hu Shi s "shortening" and "lengthening" of two stages of ancient history;
论胡适“缩短”“拉长”两阶段的古史观
11.
Some Issues on the Research Related Stretch-Shortening Cycle;
肌肉拉长-缩短周期研究的若干问题
12.
Squeezed Atom Laser Oringinating From Stimulated Raman Transition
利用受激拉曼跃迁制备压缩原子激光
13.
Force Analysis of Telescopic Hooklift as Loading and Unloading of Container
整装整卸时伸缩式拉臂钩的受力分析
14.
Structural Parameter Optimization Design of Telescopic Hooklift
伸缩式拉臂机构的结构参数优化设计
15.
The ironing process with thinning in wall thickness and reducing in diameter
壁厚变薄直径缩小空心件的变薄拉深
16.
Affect On The Muscle Tension By Muscle Instant Contract And Delay Contract After Pulling;
肌肉牵拉后即刻收缩与延时收缩对肌张力的影响
17.
Study on the Takeoff Leg s Capacity of Stretching Shortening Cycle in Male Triple Jumpers;
男子三级跳远运动员起跳腿“拉长—缩短周期”收缩能力的研究
18.
The pay cuts will affect everyone across-the-board.
工资的缩减一个不拉地影响到每一个人。