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- I borrowed from the library a primer of phonetics. 我从图书馆借了一本语音学入门书。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- friction primer 摩擦点火管
- In the absence of friction belted machinery would not be used. 没有摩擦力，皮带传动的机器就无法使用。
- A coat of primer should be made over the bare surface before the main painting. 在喷涂主漆前，应在物品的表面刷一层底漆。
- I borrowed a primer of science from the library. 我从图书馆借了一本科学的入门书。
- Matches are lighted by friction. 火柴由摩擦而生火。
- Spray primer to see the condition of surface. 喷水补土检查表面状况。
- There is a great deal of friction between the management and the work force. 劳资双方之间存在大量矛盾。
- Compatible with any zinc-free primer. 底漆可以是不含锌粉的各种油漆。
- A friction match with a large head capable of burning in a wind. 耐风大头火柴一种能够在风中燃烧的通过磨擦点火的大头火柴
- Allow the primer to dry for at least 10-12 minutes. 让底漆至少干燥10-12分钟。
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- Excellent shop primer for corrosive service. 可在腐蚀性环境下使用的优良车间底漆。
- Preceding primer must be through dry. 前道底漆必须全部干燥。
- You could not walk if there were not some friction. 假若没有摩擦，你就不能行走。
- Oligo(dT)18 primer were from Sangon, Shanghai. Oligo(dT)18引物购自上海生工。
- Adhesive friction, as of a wheel on a track or a tire on a road. 附着摩擦力粘附性摩擦，如车轮在轨道上或轮胎在路面上的
