Port crane metal structure fault mechanism is discussed, and service life and check cycle of component with micro-crack are forecasted based on fracture mechanics.
从港口起重机金属结构的故障管理与实践出发,通过对故障原理的分析,在断裂力学的基础上,对存在宏观裂纹构件的使用寿命和巡检周期进行预测,并开发出了港口起重机械金属结构裂纹诊断系统。
According to different available conditions,periodic cruise conditions of a hypersonic vehicle are determined by Newton-Raphson\'s iteration and Genetic Algorithm.
针对不同已知条件,分别用Newton-Raphson迭代法和遗传算法确定了高超声速飞行器周期巡航的条件。
The application of medical equipment's period maintenance and quality control in operation department
医疗设备的周期巡检和质量控制在洁净手术部中的应用
DETERMINATION OF PERIODIC CRUISE CONDITION OF HYPERSONIC VEHICLE
高超声速飞行器周期巡航条件的确定
Zhou Fu s Economic Reform Measures in His Term of Governor General of Shandong Province;
论周馥任山东巡抚时期的经济改革举措
Study on Relationship between Periodic Cruise and Configuration Parameters of Hypersonic Vehicle
高超声速飞行器周期巡航与总体参数关系研究
During these weeks, Greenpeace will be conducting this global tour.
接下来的几周期间，绿色和平组织将正在进行全球巡航。
Current issue of Beijing review carries the full text of the remarks made by Deng Xiaoping during his inspection tour of south China in early 1992
本期《北京周报》全文刊载了邓小平在1992年初所作的南巡讲话
The Existence Test on Regional Business Cycle and Sub- area Business Cycle of East Asia;
东亚经济周期与次区域经济周期存在性检验
Periodicity Detection Method of Periodic Pattern Mining in Time Series
时间序列周期模式挖掘的周期检测方法
A regular inspection tour of an enterprise is helpful for the quality improvement of the products.
企业定期的巡检有助于提高质量,确保产品的品质。
The commanding officer made a circuit of the camp.
指挥官在营地巡视一周。
Guards patrolled the perimeter of the airfield.
卫兵沿机场四周巡逻.
a body of inspectors.
检查员、巡视员的团体。
data-logger console
数据巡回检测记录台
automatic recording data logger
自动巡回检测记录器
seismometer free period
地震检波器自由振荡周期
Discussion on cycle and strategies for switch equipment maintenance
关于开关设备检修周期与策略的探讨
Repair Period of Diesel Locomotives Based on Accumulative Damage Degree
基于累积损伤度的内燃机车检修周期
Technology study on periodicity of pumbs'maintenance check of yanchang triassic reservoir
延长三叠系油藏的检泵周期技术研究