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- triple threaded screw 三头螺纹
- A device for measuring very small distances,objects,or angles,especially one based on the rotation of a finely threaded screw,as in relation to a microscope. 测微计，千分尺用以测量非常小的距离，物体或角度的仪器，尤指显微镜上利用精细螺纹的螺杆的旋转进行测量的仪器。
- A device for measuring very small distances, objects, or angles, especially one based on the rotation of a finely threaded screw, as in relation to a microscope. 测微计，千分尺用以测量非常小的距离，物体或角度的仪器，尤指显微镜上利用精细螺纹的螺杆的旋转进行测量的仪器
- coarse pitch multiple thread screw 多头大螺距螺杆
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- a threaded screw for machine parts; screws into a tapped hole 一种适用于机器部件的螺纹螺丝；可以放进塞孔的螺丝
- He received triple pay for his extra work. 他因超额工作得到三倍的报酬。
- His black hair was threaded with silver. 他的黑发中夹杂着银发。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- a threaded screw for machine parts; screws into a tapped hole. 一种适用于机器部件的螺纹螺丝；可以放进塞孔的螺丝。
- It may take an hour to wind off all the thread. 把所有线都松下需一个小时。
- She threaded the needle for her grandmother. 她为祖母穿针。
- Composed of three parts; threefold; triple. 三倍的，三重的，三部分的由三部分组成的，三重的
- The thread seems to match the cloth. 这线和这布似乎很相称。
- The taste of the lemon made her screw up her face. 柠檬把她酸得龇牙咧嘴。
- Does this lid screw on, or does one press it down? 这个盖子是拧的还是按的?
- Turn the screw to the right to tighten it. 将螺钉向右旋紧。
- How many spools of thread did you use? 你用了几轴线?
- They tried to screw money out of me. 他们试图勒索我的钱。
- At each turn the screw goes in further. 每一次旋转都使螺丝钉更向里进。
