1) rotor
[英]['rəʊtə(r)] [美]['rotɚ]
转动体
1.
New connection design of a rotor with a shaft;
转动体与传动轴联接部的新设计
2.
The super inertia rotor, applied in high resolution remote sensing apparatus, runs quickly and probably vibrates in the target position due to its inertia and the motor s damping function when it receives “stop” order.
应用于高分辨率遥感器中的大惯量转动体,运行速度快,在其接收到停止指令后,由于惯性及电机的阻尼作用,很可能在目标位置来回振动,呈现微振动状态。
2) rotor
[英]['rəʊtə(r)] [美]['rotɚ]
转子转动体
3) rotation volume
转动体积
1.
This happens because difference in the strength of the hydrogen bonds in different solvents results in differences in the molecular rotation volumes in different.
通过测量在不同温度和不同溶剂中转动弛豫时间常数,发现即使在粘度(η)与温度(T)之比值相同下,在不同种类的醇溶剂中得到的转动弛豫时间常数不同,这是由于溶剂和分子的氢键在不同溶剂中的结合强度不同造成分子在不同溶剂中的转动体积有差别。
4) swing system
转动体系
1.
The initial stress of the steel skeleton is explained, then the methods of testing the initial stress are presented, and some problems such as the welding techniques of the steel skeleton, the temporary fixing of arch springing, the swing system, the bracket removal and closure of the steel skeleton are discussed.
对劲性钢骨架初始应力状态进行了阐述,提出了检测实际初始应力的施工监控手段,并对钢骨架的焊接、拱脚临时固结、转动体系、骨架张拉脱架和骨架合龙等有关技术问题提出了自己的看法。
5) rotating shells
转动壳体
1.
Due to the effect of centrifugal force the buckling critical pressure of rotating shells is higher than that of nonrotating shells.
本文推导了转动壳体线性屈曲的有限元公式,并用DMAP语言编制相应的程序修改MSC/NASTRAN的解题步骤考虑离心力完成了分析。
2.
The finite element equations of the traveling wave vibration of rotating shells with the effects of the Coriolis and centrifugal force are established in this paper.
转动壳体由于离心力与哥氏力的影响 ,其振动频率随转速变化 ,并且同一振型对应两个不同频率的前、后行波。
6) rigid body rotation
刚体转动
1.
Twisting of filled weld is often designed according to the hypothesis of rigid body rotation.
角焊缝扭转一般都是按照刚体转动假设来进行设计,因为其认为危险点是离转动中心最远点。
2.
This essay mainly discusses the improvement of the experiment methods that cause errors in the experiment of rigid body rotation.
本文讨论了改进刚体转动实验中造成误差的方法。
3.
Studies prove that influences are caused only by rigid body rotations, when displacement fields of deformation are measured by means of Moire inferferometry.
经分析表明:在用云纹干涉法测量变形位移场时,只有当试件绕坐标轴刚体转动时才会影响所测变形位移场。
补充资料:奥氏体-贝氏体球铁
分子式:
CAS号:
性质:又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%~3.8%。含锰量小于0.5%,与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性,可代替钢,用于制作重要受力结构件,如曲轴、齿轮、凸轮轴等。
CAS号:
性质:又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%~3.8%。含锰量小于0.5%,与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性,可代替钢,用于制作重要受力结构件,如曲轴、齿轮、凸轮轴等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条