The utility model discloses a suspension lamp lifting and lowering mechanism, which pertains to the mechanical technique field.
本实用新型公开了一种吊灯升降装置,属于机械技术领域。
Combining the mechanical technique with the electricity, on the domestic products type B272 spinning -machine, designing and installing a set of metal detection equipment.
将机械技术与电气技术紧密结合,在国产B272梳毛机设备中设计、安装一套金属检测装置。
The mechanical mechanic knows the technique and technology of the echo mechanism.
呆板的机修工知道共鸣装置的技术和工艺。
Three dimensional cinematography and sport video analytical system were applied to study the shot put technique in view of body outputting mechanical energy.
应用三维摄影和三维运动录像分析系统,从人体对外输出机械能角度对掷铅球技术进行了研究。
Then, this paper introduces the theory and technique of mechanical fault diagnosis.
随后论文介绍了机械故障诊断的理论和技术基础。
Mechanical vascular anastomosis is a technique that USES special vascular anastomotic devices to entirely or partly substitute vascular anastomotic suturing.
机械性血管吻合技术是以特制的血管吻合装置替代或部分替代缝线的一种血管吻合方法。
As a new joist technique of concrete pipe pile, the prestressed concrete pile mechanical bond express joint has been used in engineering nowadays.
预应力混凝土管桩机械快速接头作为一种新型的管桩连接技术,近年在工程中时有使用。
The customized life design technique enhances the mechanical product standard from the qualitative design of strength to the quantitative design of customized life.
定制寿命设计方法将机械产品设计判据由强度的定性设计提高到寿命的定量设计。
A local transmitting boundary is combined with a lumped-mass finite element technique to form a mechanical model simulating the near field steady wave motion.
本文将局部透射边界和集中质量有限元技术结合起来形成一个模拟稳态近场波动的力学模型。
The mechanism with a few or without moving pieces can be realized and dynamic character can be improved by applying technique of electroheological body to mechanical system and fluid control system.
应用电流变流体技术于机械系统和流体控制系统,可实现无移动件或少移动件的机构,改善系统的动态品质。
The effects of the remained heat treatment technique on the microstructure, mechanical properties of 319 Aluminum alloy and used sand reclamation were investigated.
实验研究了铸造319铝合金在余热热处理工艺下的微观组织、力学性能及旧砂再生处理。
As compared with static casting, above mentioned technique can improve yield and mechanical properties of castings significantly and provide sound castings at less cost.
与重力铸造相比,该工艺显著地提高了铸件成品率和机械性能,达到以较少的成本生产出较多优质铸件的目标。
Active vibration attenuation using mechanical actuator is a new technique in ship vibration control field.
利用机械作动器进行主动消振是船舶振动控制领域的一项新技术。
This thesis introduces the moulding technique, mechanical and thermal properties of the rigid polyurethane foams used in cryogenic insulation.
本文介绍低温绝热用硬质聚氨酯泡沫塑料的力学、热学性质及其成型工艺。
There was positive correlation between the occurrence of mechanical phlebitis and the violent movement and poor puncture technique.
经统计学分析,患儿剧烈运动,穿刺技巧与机械性静脉炎的发生呈正相关。
These issues were improved a lot following the progress in the study of mechanical ventilation and related technique.
随着机械通气研究的进展及其相关技术的进步,对这些问题的认识也有了很大改变。
Using the proposed technique the measurement and calculation method of material mechanical deformation direction is described. Finally, the experimental results and test data are given.
给出了一般情况下用本技术测量和计算材料机械变形方向的方法,列出了本技术测量的实验数据和结果。
Objective To determine the surgical point and technique of artificial mechanical valve replacement in children with heart valve diseases.
目的:探讨儿童心脏瓣膜病的人工机械瓣膜置换手术要点及方法。
The mechanical connection technique of steel bars developed by our country with reference to the advanced experience from abroad, has been widely used in the industry and the civil construction field.
我国引进国外先进经验研制成功的钢筋接头机械接头技术,现已在工业与民用建筑领域广泛应用。
The effects of TPUE on the mechanical properties, technique properties, combustion and energy properties of nitramine modified double base propellant are studied.
研究了热塑性聚氨酯弹性体对硝胺改性双基推进剂的能量性能、力学性能、燃烧性能以及工艺性能的影响。
This paper emphatically analyses the mechanical performance and the test technique of elastomer modified asphalt waterproofing coiled material.
着重分析“弹性体改性沥青防水卷材”的主要物理力学性能及其检测技术。
The second part is discussed mechanical engineering measuring and testing technique , including sensors' characteristic, methods how to select, install and test sensors.
机械工程测试技术,包括传感器性能特点、选用方法、安装以及测试方案等。
The developed technique can also be used in general mechanical measuring field with many advantages.
该技术研究成果也可应用到一般机械工程测量中,具有很大的实际应用价值。
This article enters into the clinic application of the noninvasive positive pressure mechanical ventilate technique.
文章对无创正压机械通气技术临床应用进行研讨。
The application of wavelet theory in signal processing in mechanical engineering field is also discussed and a practical technique for signal singularity detection is proposed.
研究小波分析在机械工程信号处理中的应用,提出通过二进小波变换检测信号奇异点的实用技术。
Objective To assess the key technique and clinical outcomes of mechanical suture bronchial stump.
目的探讨应用支气管闭合器机械缝合支气管断端的临床效果和技术要点。
The pipeline steel was updated from X70 to X80 through TMCP technique, and its mechanical properties and fracture separation of rolled plate were studied.
利用TMCP技术实现了管线钢x 70级向X80级的升级,并研究了板材的力学性能及断口分离现象。
In addition, effects of TPUE on the mechanical properties, technique properties, combustion and energy properties of nitramine modified double propellant are studied.
此外,还研究了TPUE对硝胺改性双基推进剂力学、工艺,能量和燃烧性能的影响。
The influence of squeeze casting technique on mechanical properties and microstructure of bar-shaped ZA27 alloy was investigated.
分析了挤压铸造工艺对棒状ZA27合金力学性能及组织的影响。
The influence of squeeze casting technique on mechanical properties and microstructure of bar-shaped ZA27 alloy was investigated.
分析了挤压铸造工艺对棒状ZA27合金力学性能及组织的影响。
应用推荐