1.
Research on Micro-surfacing Mixture Properties and Maintenance Timing of Gansu Province
甘肃省公路微表处混合料性能及养护时机研究
2.
The Method of Determining the Time Selection for Preventive Maintenance Based on Asphalt Pavement Performance
基于沥青路面性能的预防性养护时机确定方法
3.
The Research of Preventive Maintenance Time Based on the Laboratory Test Fatigue Failure of the Asphalt Pavement;
基于室内疲劳试验的沥青路面预防性养护时机研究
4.
Optimal Timing of Preventive Maintenance Action Based on Performance Index Model for Rigid Pavements;
基于水泥混凝土路面使用性能指标的预防性养护时机研究
5.
Preventive maintenance timing of PCC pavement based on PCI-IRI Model
基于平整度的水泥混凝土路面预防性养护时机确定方法
6.
A Study on Semi-rigid Asphalt Pavement Maintenance Base on Life-cycle Cost Analysis
基于全寿命周期分析的半刚性沥青路面养护时机的研究
7.
Optimal Timing of Asphalt Pavement Preventive Maintenance Treatment Applications
基于天津市的沥青路面最佳预防性养护时机的确定
8.
Study on the Method of Determinating Optimal Timing of Preventive Maintenance;
预防性养护最佳时机的确定方法研究
9.
interim management and conservation fishery zone
临时管理和养护渔业区
10.
Analysis and Nursing on the Time of Enteral Nutrition and Complications of Critical Patients in Neurology Department
神经内科重症患者肠内营养时机与并发症的分析及护理
11.
On Maintenance of Three Filters in the Diesel Engine for Older Diesel Locomotives
老型内燃机车柴油机“三滤”维护与保养
12.
Machinery ought to be well maintained all the time.
机器应该随时注意维护。
13.
Preventive Maintenance and Downtime control for all equipment.
维护和保养所有设备,并控制误工时间.
14.
Is the maintenance by a systematic preventative maintenance system?
保养维护是否有系统的预防性维护机制?
15.
The crane was slacked off without waiting for the joint material to cure.
吊机不需等到接缝料养护就可移开。
16.
On the cleaning and maintenance of the press felt in high speed paper machine
高速纸机压榨毛毯的清洗和维护保养
17.
The maintenance strategy; planned or reactive?
保养维护的策略—预先计划或随机应变？
18.
An Investigation on Nursing Grading Status of Pension Agency in Guangzhou;
广州市养老机构护理分级的现况研究