| 1. | A shielding gas is employed and the transfer mode is not " short - arc " 采用保护性气体和非短弧的过渡方式。 |
| 2. | High pressure xenon short arc lamps 高压短弧氙灯 |
| 3. | Short arc reduction method 短弧归演算法 |
| 4. | Gmaw short - arc tack welds shall not be incorporated into the root pass 熔化极气体保护焊-短弧点焊焊缝不能与根部焊道合成一体。 |
| 5. | Xenon short - arc lamp 短弧氙灯 |
| 6. | High pressure xenon short arc lamps ; dimensional , electrical and photometric data and cap types 高压氙短弧灯的尺寸电和光的数据及帽型 |
| 7. | The gmaw short - arc process shall not be used for welding socket welds or the root pass of o - lets and branch connections 熔化极气体保护焊-短弧工艺不适用于承插焊接或出口和分支连接的根部焊道。 |
| 8. | The axd series is a group of high - brightness point light sources having a continuous spectrum similar to that of the sunlight 短弧氙灯:该产品是一种高亮度的点光源,具有像阳光一样的连续光谱。 |
| 9. | This short - arc coupled with the low pendulum effect achieved by pivoting the disc through a point near its center of gravity assures rapid closure 绕轴旋转的阀瓣的重力中心距轴心较短,因此这种短弧的钟摆效应也比较小,从而确保能够迅速关闭。 |
| 10. | Dynamic model of satellite is built up with astronomic method , and a short - arch forecast arithmetic of satellite orbit in short arch with single site is given , which is of high precision when only angle data is available 本文使用了天文方法建立了人造卫星运动的数学模型,给出了一种只使用单站短弧段测角数据对人造卫星轨道进行高精度预测的算法。 |