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- A kind of spring energy accumulation typed stretchable mechanism used in aerobat was designed. 摘要设计了一种飞器用弹簧储能式空间可伸展机构。
- Test and analysis have been made on the developed principle prototype, and the function of the stretchable mechanism was verified. 对所研制的原理样机进行了试验分析，验证了可伸展机构的性能。
- The place used to be a stretch of barren land. 早先这里是一片不毛之地。
- Can you work for six hours at a stretch? 你能不能不休息连续工作6小时吗？
- The lorry skidded on a stretch of black ice. 货车在薄冰路面上打滑。
- Alfred has done a stretch in Chelmsford Prison. 艾乐弗雷德已在切姆斯福特监狱服过刑。
- He did a long stretch for attempted murder. 他因谋杀未遂罪坐了很长时间的牢。
- I got out of the bed and had a good stretch. 我起床后舒服地伸了个懒腰。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- She worked for six hours at a stretch. 她连续工作了六个小时。
- The vast plains stretch for hundreds of miles. 辽阔的平原绵延数百英里。
- The watch has delicate mechanism. 这块表有精细的机械装置。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- With a stretch of his arm, he reached the shelf. 他伸出手臂，够著了那个架子。
- A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
- In front of us we saw a stretch of open fields. 眼前我们看到一片开阔的田野。
- It feels good to stretch after a long drive. 开了很长时间车，舒展一下肢体会很舒服。
- There's no mechanism for changing the decision. 没有办法改变这一决定。
- A wide stretch of land spreads in front of us. 一片广阔的土地在我们面前展开。
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
