机械防治

物理机械防治法对大沙鼠的防治效果不理想。

Physical mechanical control method of prevention and treatment of Great Gerbils is not satisfied .

同时提出了营林措施、药物防治、机械防治、保护利用天敌等综合防治技术。

Integrated control technique ( sivilcultural measures , medical control , mechanical control , protecting and utilizing natural enemy ) was proposed in this paper .

库区山洪暴发与持续干旱的机械防治措施

Mechanical Measures to Mountain Flood and Continual Drought in Reservoir Areas

本文根据长期工作经验介绍了地下虫害的化学防治、物理机械防治和林业防治方法。

The paper introduces chemical control , physical control and forestry control of urder ground pest on the basis of long term of work experience .

茶园蜘蛛的保护、利用措施有：加强蛛虫测报、采用配套的农业措施、应用物理机械防治和科学合理使用农药。

Utilization and protection of spiders in tea garden have forecast the number of spiders and pests accordingly , Adoption of farming method , Application of physical and artificial method application of pesticide reasonably .

水稻标准化生产中病虫草害机械化防治问题与对策

Problem and Countermeasures of Mechanical Control in Rice Produce Standardization

现有的研究表明，化学与机械结合的防治措施能更好地控制杂草；

The present results show that chemical combined mechanical methods control weed well than other practices .

采取严格检疫，农业防治、物理机械、化学防治等措施，能有效控制有害生物的传播蔓延。

Adopting rigid quarantine , agricultural control , physical control , chemical control and so on may effectively control the dissemination and spread of pests .

根据其杂草分布特点，采取农业、物理机械及化学防治措施，能有效控制草害发生与危害。

According to the character of weeds ' distribution , adopting agricultural , physical and chemical control may effectively control the occurrence and damage of weeds .

结论肺保护性机械通气能有效防治呼吸机相关性肺损伤（ventilator-inducedlunginjury，VLI），使ALI患者的机械通气更为合理化，从而提高其成活率，降低死亡率。

Conclusion Lung protective mechanical ventilation models have less ventilator induced lung injury , so it is beneficial to acute lung injury patients .

液压油污染对工程机械的影响及防治措施

The Influence and Protective Measures of Hydraulic Oil Pollution on Engineering Machinery

石墨电极机械加工的粉尘防治

Dust Prevention and Cure in the Process of Graphite Electrode Material Machining

机械抛秧稻田杂草防治

Weed Control in Paddy of Mechanically Throwing Seedling of Rice

分析了板枣中的主要虫害种类，从农业措施、生物防治、物理机械法、化学防治等方面阐述了病虫害防治。

This paper analyzes on the main pest species of the jujube , and expounds the pest management from aspects of agricultural measures , bio-prevention , physical and mechanical prevention , and chemical prevention , etc.