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- vertical firing shaft 发射竖井
- Thermal gravimetric analysis(TGA),FTIR,Limited oxygen index(LOI) and vertical firing test are used to research the flame retardancy of the intumescent flame retardant on PP. 采用热重分析(TGA)、红外光谱分析(FTIR)、氧指数测定和垂直燃烧实验,研究了所合成的膨胀型阻燃剂对聚丙烯的阻燃作用。
- Optimum capacity gas fired shaft furnace with automatic oxygen control system. 用于熔化电解铜板的竖炉具有连续优越的燃烧性能，待遇自动化的氧含量控制系统。
- An inclined or vertical shaft or passage between levels in a mine. 小暗井矿井里层与层之间倾斜的或垂直的竖坑或通道
- A fire was burning in the grate. 火在壁炉中燃烧着。
- He took out a fire insurance policy for his house. 他为自己的房子办理了一份火险保险单。
- Discussion of Optimum Design of Main Vertical Fire Zone of Warship 舰船防火主竖区优化设置初探
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- J. Vertical Shaft Fine Adjustment Screw. 垂直杆微调螺丝.
- Cartridges are ejected from the gun after firing. 开枪后子弹从枪膛里弹出去。
- The engine is only firing on three cylinders. 这发动机只有三个汽缸工作。
- The kettle was boiling away merrily on the fire. 壶水烧开了咕嘟咕嘟地滚泡。
- A crowd gathered at the scene of the fire. 许多人聚集在火灾现场。
- The factories are firing up after the holidays. 假期过后，工厂又生火了。
- The part of a vertical shaft that turns in a bearing. 轴踵轴承中能旋转的垂直的轴
- I visualize having to fire some of the workers. 我预想到必须解雇一些工人。
- The driver was ticketed for parking in front of a fire hydrant. 那个司机因把车停在消防栓前而接到交通违规罚单。
- A vertical or nearly vertical line or plane. 垂直线，垂直面垂直或近似垂直的线或平面
- The fire blazed up when he poured petrol on it. 他浇上汽油火就熊熊地燃烧起来了。
- At right angles to a vertical line. 横的与垂直线成90度角的
