| 1. | During fabrication slots for the stringers flanges were flame cut into box girders .
制造时，为安装纵梁翼缘，在箱型梁中用焰割法开槽口。 |
| 2. | The coddington is essentially a sphere with a slot cut in it to allow an aperture smaller than the pupil of the eye .
科丁顿放大镜实质上是一个球，球面上开槽，使得孔径小于眼的瞳孔。 |
| 3. | Nuts , plain or slotted castellated - test methods
普通或开槽槽顶螺母.试验方法 |
| 4. | Self - locking hexagon , slotted , thick nuts with mj thread
Mj螺纹六角开槽厚自锁螺母 |
| 5. | Self - locking hexagon , slotted , thin nuts with mj thread
Mj螺纹六角开槽薄自锁螺母 |
| 6. | Hexagon slotted and castle nuts , style 1 - product grades a and b
型六角开槽螺母 |
| 7. | Slotted raised countersunk head screws with waisted shank
开槽半沉头不脱出螺钉 |
| 8. | Slotted pan head tapping screws ; identical with iso 1481 : 1983
开槽的盘头自攻螺钉 |
| 9. | Shipbuilding . shaft lines . grooved propeller nuts
造船.轴线.螺旋桨用开槽螺母 |
| 10. | Rech slotted and drilled cheese head screws . sim thread
开槽有孔圆头螺钉. sim螺纹 |
