The text introduce the characteristic, principium, configuration, type, use and application of type drum microfilter.文中介绍了新型瓦楞面微孔过滤机的特点 、 工作原理 、 结构 、 选型 、 使用场合和应用实例....
The simulation of rainfall - runoff is an important part of hydrology simulation.降雨径流模拟是水文模拟的重要组成部分.Natural eco - environmental index consist of climate, biology, hydrology and soil index.自然生态环境指标包括气候指标 、 生物指标 、 水文指标和地质指...
No doubt he read the proclamations.他一定看过布告.The Great Seal is affixed to proclamations.国玺加盖在公告上.They continued to issue proclamations to the whole country urging the most strenuous resistance.他们仍继续向全国发布命令,号召作最奋勇的抵抗....
Witnesses are unwilling to testify through fear of reprisals.由于害怕报复，目击者不愿作证。A youthful teacher, he finds himself an unwilling participant in school politics...作为一名年轻教师，他发现自己并不情愿地参与到了学校的权力争斗中。The natives were unwilling to...