mm造句

例句与造句

1. A typical lens has a focal length(f)of 625 mm .
   常见镜头的焦距（f）为625毫米。
2. The glass level should be held within a range of 1/2 mm .
   玻璃液面的波动范围应控制在0.5毫米内。
3. These increments were mixed and looked into the 5. 56 mm cartridge case .
   将各种药粒进行混和，装在556毫米的弹壳中。
4. Initially 24 mm holes were drilled at the crack tips to arrest propagation .
   最初，在裂纹尖端钻24mm的孔以阻止其扩展。
5. If the diameter of the pupil is 6 mm the eye is able to separate 120 seconds of arc .
   如果瞳孔直径为6毫米，人眼可分辨120弧秒。
6. It's difficult to find mm in a sentence. 用mm造句挺难的
7. The machine is capable of processing 500 mm square plates very uniformly .
   这种机器可用来冲洗500毫米见方的底片，并得到很均匀的效果。
8. Sem stages are now available that can handle wafers 125 mm and larger in diameter .
   现今已有能处理125mm和更大直径的片子的SEM样品台。
9. All existing web cracks were arrested by drilling 19 mm holes at the ends of the cracks .
   所有已存在的腹板裂纹都在裂纹端部钻19mm的孔止裂。
10. The eupatheostat consisted of a vertical cylinder 550 mm high by 190 mm diameter .
    拟人器是由一个直径为190mm，高度为550mm的垂直圆柱体构成。
11. The center wire is usually of tungsten or stainless steel and is about 0. 1 mm in diameter .
    中心丝通常是钨丝或不锈钢丝，直径约为01毫米。
12. The certain placement of seed at the 12-20 mm level necessitates drilling rather than broadcasting .
    将种子深度定为12-20毫米，采用直播比撒播优越。
13. the instruments submitted must have an accuracy of at least ±0. 1 mm of mercury.
    这些仪器经过校准后，其准确度可达到不低于01毫米水银柱。
14. In table 3. 20 formula (3. 87)is evaluated for sedimentation rates of 0.01 to 5 mm year－1 .
    表320是当沉积速率为001-5毫米年1时，根据方程（387）作出的估定值。
15. Gomes took his heavy 9 mm star pistol out of its holster and shoved it against the officer's shoulder .
    戈麦斯从枪套里拔出他那沉重的九毫米口径的星牌手枪，猛的抵在军官肩上。
16. If a bay is inclined to the general line of the base at an angle of 10 mm in 24m, the error will be 0. 1 ppm .
    如果一个尺段偏离基线总方向的角度相应于24米距离上的10毫米，则误差为0110-6。
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