您要查找的是不是：
- strowger step by step switch 史端乔式步进交换机
- step by step switch test equipment 步进制机键测试器
- He will be promoted step by step. 他将被逐步提升。
- His health is improving step by step. 他的健康状况正在逐步好转。
- Step by step Mary taught the little dog to obey her. 玛丽慢慢地教得小狗听她的话了。
- Step by step he gained the child's confidence and got the whole story from her. 他逐渐地取得了那个小孩信任并从她那里了解到事情的全部经过。
- We must map out our program step by step. 我们必须一步一步地设计我们的程序。
- Clutch stair armrest, move carefully step by step. 抓紧楼梯扶手，一步步谨慎地移动。
- We must map out our program step by step . 我们必须一步一步地设计我们的程序。
- You'd better learn how to swim step by step. 你最好循序渐进地学游泳。
- We should enrich our knowledge step by step. 我们应当逐步地丰富自已的知识。
- We followed the instructions step by step. 我们按部就班地执行了命令。
- The project will proceed step by step. 该工程将分步实施。
- I'll explain it to you step by step. 我来一步一步地给你解释。
- Can you provide step by step instructions? 您能提供一个一步步的指导吗?
- Do Your Own Resume Step by Step! 下一篇文章:制作你的简历
- Feeding and the cutter can be shift step by step. 送线、切刀均可寸动操作。
- An animation explains the system step by step. 动画一步一步地解释了这一体制。
- Conscientious, for wins step by step. 脚踏实地,步步为赢。
- These problems should be solved step by step. 这些问题应当逐步解决。
