drop hammer

英美

[机] 落锤；锻锤；打桩机

[机] 落锤

... 变形星规,变形测量器 deformation gauge 落锤 drop hammer 模锻法,模锻件 die forging ...

单作用锤

... drop-hammer 吊锤 drop hammer 单作用锤 ; 落锤 drop pile-hammer 打桩的落锤 ...

落槌

... drop forging 落槌锻造 drop hammer 落槌 drop reaction 点滴反应 ...

[测] 吊锤

... drinking water 食水 drop hammer 吊锤 dross 熔渣 ...

3. drop hammer tester：落锤试验机 ; 落锤测试计

4. air drop hammer：蒸汽·空气模锻

5. internal drop hammer：内部吊锤 ; 管内落锤

6. chain drop hammer：链条锤 ; 链式落锤

This paper describes drop hammer hydraulic dynamic calibration device's operating principle and its main function.

该文介绍了落锤液压动标装置的工作原理及其主要功能，分析了现有校准方法存在的问题。

The large dynamic testing devices in the US are listed and the drop hammer test is introduced as an alternative test.

对部分测试内容进行了着重讨论，并列出了美国大型动力测试设备的情况。

The impact experiments of concrete filled steel tubes with fixed-ends were carried out on the drop hammer test machine.

利用落锤式冲击试验机对两端固定不同壁厚钢管混凝土构件进行了侧向冲击实验。