2) engineering harmfulness
工程危害性
1.
Geohazard characteristics and engineering harmfulness in Ludila reservoir hydropower station,Jinshajiang River,China
金沙江鲁地拉电站库区段地质灾害的发育特征及其工程危害性
3) Hazards to highway projects
公路工程危害
4) hazard extent
危害程度
1.
Study on the evaluation of hazard extent of coal gob area to highway works;
煤矿采空区对公路工程的危害程度评价研究
2.
Prediction and evaluation of hazard extent of some multiple landslide;
某多期次巨型滑坡危害程度预测评价
5) Damage degree
危害程度
1.
Relationship between the amount of Hemiberlesia pitysophila and damage degree to plants;
松突圆蚧虫口数量与危害程度的关系
2.
Grading for damage degree of regional geological disasters;
区域地质灾害危害程度等级划分探讨
3.
Effects of 4 kinds of pesticides including chlorpyrifos, methidathion, thiamethoxam and imidacloprid on population and damage of Hemiberlesia pitysophila were tested by using 3 indexes of average individual amount every pine needle, ratio of needle damaged by the pest and damage degree.
采用平均虫口数、有虫针束率和危害程度3个指标评价毒死蜱、杀扑磷、噻虫嗪和吡虫啉4种杀虫剂对松突圆蚧的种群及危害动态的影响和野外防治效果。
6) hazard degree
危害程度
1.
One-way path analysis of hazard degrees of different strains of masson pine(Pinus massoniana) infested by Hemiberlesiaa pitysophila (Homoptera:Diaspididae)
松突圆蚧对不同马尾松品系危害程度的单向通径分析
2.
Correlation analysis of population size of Hemiberlesia pitysophila(Homoptera:Diaspididae),environmental factors and the hazard degree of masson pine
松突圆蚧数量、环境因子及马尾松受危害程度三者间的相关性分析
3.
This paper analyzed six evaluation indexes such as the burned area,direct economic loss,indirect economic loss,loss of ecological value,the disaster area in the region accounting for the percentage of total forest area and the frequency of forest fire occurrence,to evaluate forest fire hazard degree.
选定过火面积、直接经济效益损失量、间接经济效益损失量、生态价值损失量、成灾面积占该地区森林总面积的百分比、森林火灾发生频度等6个评价指标,用于评判森林火灾危害程度。
补充资料：坦克维修工程车(见坦克保养工程车、坦克修理工程车)
坦克维修工程车(见坦克保养工程车、坦克修理工程车)
tank maintenance %26 repair vehicle
一““、、’v‘丈人1以gUflgCnengChe坦克维修工程车(:artk Inaintenane。%26repair vehicle)装有坦克维修设备、仪器、工具的技术保障车辆。见坦克保养工程车、坦克修理工程车。
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