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- hydraulic drop hammer 液压落锤
- To forge or stamp(a metal)between dies by the force of a falling weight such as a drop hammer. 落锻借落下重量（如落锤）的力锻造冲压模具间的金属
- To forge or stamp(a metal) between dies by the force of a falling weight such as a drop hammer. 落锻借落下重量（如落锤）的力锻造冲压模具间的金属
- Over-loading of strong flash pyrotechnic composite was studied by using drop hammer simulation device. 采用大落锤冲击装置模拟研究了强闪光烟火药的过载能力。
- Abstract: The epoxy plastic (EP) moulding surface of drop hammer die seriously presented embrittlement and deformation while drop pressing. 文摘:原有的环氧塑料落压模在使用过程中模具型面脆裂变形严重。
- Error analysis of hydraulic dynamic calibration about drop hammer 落锤液压动态标定的误差分析
- Because of its simplicity and convenience in use, drop hammer test machine is increasingly turned into the situation of important test equipment for studying impact capability of isolator. 摘要落锤试验方法，因装置结构简单，操作方便，现已成为在隔振器冲击性能研究领域中重要的手段。
- Efficiency Study for Hydraulic System of Drop Hammer Type Pile Driver 落锤式打桩机液压系统的效率研究
- instrumental drop hammer machine 仪器化落锤实验机
- Design of hydraulic drop reinforced earth overflow dam 跌水式加筋土溢流拦河坝的设计
- drop hammer pile hammer, drop hammer 蒸汽汽锤
- Some hydraulic drop projects in Heilongjiang reclamation area 黑龙江垦区几种跌水工程
- The marine pile driver has a hydraulic hammer. 水下打桩机有一个液压锤。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- Vibration parameter measure on drop hammer impact test machine 在落锤冲击试验机上进行的隔振器振动参数识别
- The hydraulic lift is over there. 液压升降机在那儿。
- He said he would drop her like a hot potato. 他说他会把她像烫手的东西一样迫不及待地扔掉。
- The rain is leaking in large drop through the roof. 雨正大滴大滴地从屋顶漏下来。
- Application of Drop Hammer Defcection Beam in Pavement Detection 落锤式弯沉仪在路面检测中的应用
- Interest in the book began to drop off. 人们对这本书的兴趣开始减退了。
