该词条未找到_海词词典

您要查找的是不是：

The worker has fined the metal bar down. 工人把这根金属棒磨细了。
A metal bar was used to force the door open. 用金属棒把门撬开。
A rolled metal bar with a bracket-shaped section. 金属棒有弧状部分的弯曲的金属棒或条。
A very heavy metal bar used by firefighters and law enforcement officers to break down walls and doors. 破墙槌一种非常沉重的金属槌，是救火人员和执法官员用来捣破墙和门而用的
He filed away at the metal bar. 他不停地锉着金属棒。
If a metal bar is heated,the greater the heat applied,the larger the expansion. 如果把一根金属棒加热，热度越高，膨胀就越大。
If the temperature of the metal bar is high, will the expansion be great? 若是金属条的温度很高,其膨胀会非常剧烈吗?
A flat framework of parallel metal bars used for broiling meat or fish. 烤架用平行的金属条构成的用来烤鱼或肉的平面构架
For many years, the scientific standard of length was a metal bar kept in a temperature controlled vault near Paris. 多年来，长度的科学标准曾是一根金属棒，这根金属棒保存在巴黎附近的有温度调节的地下室里。
If a metal bar is heated,the greater the heat applied, the larger the expansion. 若金属棒被加热，热量越高，它就越膨胀。
A rigid framework, as of wooden beams or metal bars, designed to support a structure, such as a roof. 桁架用木棒或金属棒做成的坚硬的构架，用于支撑屋顶等结构
When the string is stopped by a finger at the metal bar it will produce a note of the desired pitch. 当弦被手指挡住时金属档会发出想要的音调。
A very heavy metal bar used by firefighters and law enforcementofficers to break down walls and doors. 破墙槌一种非常沉重的金属槌,是救火人员和执法官员用来捣破墙和门而用的。
A cooking surface of parallel metal bars;a gridiron. 烤架用平行金属条制成的烹调用具，烤架
If a metal bar is heated, the greater the heat applied, the larger the expansion. 如果把一根金属棒加热, 热度越高, 膨胀就越大。
Turner bar (Turning ba):Metal bar on a web offset press which redirects the web through a right.angle. 转向棍:卷筒纸印刷机上的金属棍,它把纸郑的方向作一个直角的改变
Turner bar (Turning ba):Metal bar on a web offset press which redirects the web through a right-angle. 转向棍:卷筒纸印刷机上的金属棍,它把纸郑的方向作一个直角的改变
Under photograph comparing, "Long march metal bar " the price approachs cost price more. 相比之下，“长征金条”的价格更接近成本价。
A swiveling metal bar for holding a two-wheeled vehicle, such as a motorcycle, upright when not being ridden. 撑脚架一个可转动的金属条，以使两轮车（如摩托车）在不骑时可以保持直立
Metal bar wound be fractured under the rotating-bending fatigue alternating stress. 金属棒料在旋弯交变应力作用下会发生疲劳断裂。