metal bar

He hit his head against a metal bar .

他的头撞在一根金属棒上。

Inner Damage Mechanism of Metal Bar with Thermal Stress

热应力对金属棒料内部损伤的机理研究

Dynamic response of metal bar bonding system under transient excitation

金属杆锚固系统在瞬态激励下的动态响应

Experimental research on the high-speed precision shearing of metal bar

金属棒料高速精密剪切试验研究

He took the metal bar and bent it in two .

他拿起金属棒并把它对折弯曲。

Research on rational shearing speed of high-speed precision shearing for metal bar

棒料高速精密剪切合理加载速度的探讨

Experimental Study on the Propagation Characteristics of Guided Wave Through Anchored System of Metal Bar

金属杆锚固系统中导波传播特性的试验研究

Recently , the technology of metal bar bonding is used abroad in the engineering field .

金属杆锚固技术在工程界得到了广泛的应用。

The metal bar could be elongated under intense heat .

这金属棒在高热下能被拉长。

A metal bar ( or length of pipe ) used as a lever .

用作杠杆的金属条（或长管子）。

by a pipe or a metal bar .

被一种管状物或者金属棒击打所致

Effect of Metal Bar on Formation and Penetration of EFP Fragment

隔栅对EFP破片成型及侵彻的影响

Measuring micro-displacement of metal bar using laser holographic interferometry

利用激光全息干涉测量梁的微小位移

That were attached to a small metal bar maybe the size of a ruler .

两个有如橡皮擦一样大小的感应器装置在一个有如尺的条状物上。

The effect of embedded metal bar in fillet on shear strength of single lap joints

胶瘤中嵌入金属块对单搭接接头强度的影响

He filed away the metal bar .

他不停地锉那根金属棒。

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。

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。

" Here , use this ," John said , as he handed me a crude looking metal bar .

“给，用这个。”约翰说着，递给我一个外观粗糙的金属棒。

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 force action on a metal bar will produce a strain effect , which can be used in the application of Flow equipment .

作用在金属杆上的力，产生的应变效应，应用在流量仪表中。

A percussion instrument consisting of a metal bar bent in the shape of an open triangle .

由在敞开的三角形结构中弯曲的金属棒组成的打击乐器。

She picked up a metal bar and waved it threateningly .

她捡起一根金属棍，威胁地挥了挥。

The metal bar inserted in the collar came from a motor shaft which is2mm in diameter .

金属酒吧插入在衣领来自电机轴是二毫米的直径。

We tried to sit down , but he shook his head and lined us up at the polished metal bar .

我们想要坐下，但他摇摇头，让我们在锃亮的金属吧台那里排好队。

By analyzing the propagation characteristics of guide waves with different frequencies through anchored metal bar , wave speed variation and amplitude attenuation laws were obtained .

通过试验对导波在金属杆中的传播特性进行了定性分析，得出了不同频率的纵向导波在同尺寸与不同尺寸金属杆中传播时，其波速改变与振幅衰减的一般规律。

The influence of embedded trilateral cross-section metal bar in the fillet on the strength and stress distribution of single lap joints was discussed .

研究了在胶瘤中嵌入三角形金属楔块对单搭接接头强度和应力分布的影响，结果表明，金属楔块能显著提高接头的强度。

A wood or metal bar to which a rope can be secured ( as on a ship or in mountain climbing ) .

可以系绳子的木制或金属制的条（如在船上或在登山运动中）。

Based on introducing the working principles of the metal bar code , a method to manage drill string by planting metal bar code into the connection was developed .

在简要论述金属条码基本原理的基础上，提出了采用金属条码标签植入钻柱接头管理钻柱的方法。

Heavy iron chains around his feet and hands were fixed to a metal bar that ran round the hall about ten centimeters off the ground .

他手上和脚上学生的铁链被拴在厅堂四周离地约有10厘米的金属杆上。