3) maintaining market share
保持市场份额
4) Soil and water conservation
水土保持
1.
Analysis of soil and water conservation in value of ecology——The soil and water conservation planning in Nan′an district;
水土保持的生态效益价值分析——以重庆市南岸区为例
2.
Comprehensive use of environment protection and soil and water conservation project for Yixing Pumped Storage Power Station;
宜兴抽水蓄能电站环保及水土保持工程的综合利用
5) water and soil conservation
水土保持
1.
On strategic aim and some suggestions about development of water and soil conservation;
水土保持发展的战略目标及建议
2.
Water and soil conservation and ecology repairing of The thousand mountain areas of An'shan;
浅谈鞍山市千山区水土保持与生态修复
3.
Monitoring and assessment of mid-construction period water and soil conservation for Baise Multipurpose Dam Project;
百色水利枢纽工程建设中期水土保持监测及评价
6) conservation of water and soil
水土保持
1.
The environment protection and conservation of water and soil in Ni erji water conservancy project;
尼尔基水利枢纽工程环境保护及水土保持概述
2.
Part of iron ore enterprises exploit in disorder and bring about a serious harm to conservation of water and soil and eco- logical environment.
青龙县部分铁矿企业的无序开采给水土保持、生态环境带来了严重危害。
3.
The article has emphatically elaborated the conservation of water and soil in highway construction,and after analyzing the causes and characteristics of soil erosion and considering the actual situation,put forward some measures to prevent soil erosion in the highway construction in Shanxi Province.
文章着重论述高速公路建设中的水土保持问题,先从水土流失的成因、特点进行分析,结合实际情况,对我省高速公路建设项目的水土保持提出了相应的防治措施。
补充资料：水份
1.见"水分"。
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