您要查找的是不是:
- Vertical Geomorphologic Zonation in the Northwest Sichuan Plateau and Freezing Planation Surface 川西北高原的地貌垂直地带性与寒冻夷平面
- Vertical geomorphologic zonation on the Northwest Sichuan Plateau and the effects of mountain hazards on the West Route of the South-to-North Water Diversion Project 川西北高原地貌垂直地带性及山地灾害对南水北调西线工程的影响
- Northwest Sichuan Plateau 川西北高原
- Field observation and analysis of the DEM of Western Sichuan Plateau indicate that, there are two planation surfaces and one erosion surface in Western Sichuan Plateau. 野外地质地貌调查和对川西高原DEM的分析结果表明,川西高原存在两级夷平面和一级剥蚀面。较高的一级海拔5100m左右,分布在山脉的顶部,称山顶面;
- The Manaoke gold ore deposit,locate d in Northwest Sichuan Provin ce,is o ne of the important ore deposits in the triangle area of Shaa nxi-Gans u-Sichuan provinces. 位于四川西北部的马脑壳金矿床为陕甘川金三角区内一重要矿床,许多学者对其进行过大量的研究,对其地质地球化学特征有了较为全面的认识,同时对矿床的成因也做了多方面的探讨。
- In recent years, Northwest Sichuan Gas Mine of PCL Southwest Branch, performed the gas drilling for 5 wells such as Well Pingluo 19 etc. in the west Sichuan area. 近年来,中国石油西南油气田分公司川西北气矿先后在川西地区平落19等5口井实施了天然气钻井,实践的数据和结果充分体现了天然气钻井的优越性,取得了良好的勘探效果,并创国内天然气钻井多项新水平。
- Researching yak timely slaughter technique of northwest Sichuan pastoral areas aiming at extensive breeding and management, long growth periods, old slaughter, not fine meat quality, low benefit and so on. 本项目针对川西北牧区牦牛生长周期长,出栏年龄大,饲养管理粗放,肉的品质欠佳,养殖效益低等问题,开展了牦牛适时出栏技术研究。
- According to water circular system revampment of Gas Purification Plant of Northwest Sichuan, the principle of the frequency conversion speed control technique of water circular pump is discussed. 摘要结合川西北净化厂循环水改造工程的实际工况,论述了循坏水泵变频调速节能原理。
- According to water circular system revampment of Gas Purification Plant of Northwest Sichuan,the principle of the frequency conversion speed control technique of water circular pump is discussed. 结合川西北净化厂循环水改造工程的实际工况,论述了循环水泵变频调速节能原理。
- UPPER CRETACEOUS AND TERTIARY OF WESTERN SICHUAN PLATEAU 川西高原的上白垩统及第三系
- Weddings of Zang Nationality in Northwest Sichuan 川西北藏族婚礼实录
- Geologic hazards on the western Sichuan plateau and their controls 川西高原主要地质灾害特征及其影响因素浅析
- mountainous areas in northwest Sichuan Province 川西北山区
- Manaoke gold deposit situated in Northwestern Sichuan is hosted in mid Triassic detrital and carbonate rocks. 川西北的马脑壳金矿床为一赋存于三叠系碎屑岩、碳酸盐岩系的大型微细浸染型金矿床。
- The Dalong Formation in Guangyuan area in northwestern Sichuan Basin is mainly composed of interbeds of carbonate rocks, siliceous rocks and shales. 摘要四川盆地西北广元地区上二叠统大隆组主要为碳酸盐岩、硅质岩和页岩互层沉积。
- Sales have now reached a plateau. 销售现已开始停滞不前。
- An arid plateau of southern Africa. 非洲南部的干旱高原
- Mortgage rates declined, then reached a plateau. 抵押价格下跌,然后达到稳定水平
- It's flight No.104, northwest orient airlines. 是西北航空公司的104号班机。
- Soon we reach a plateau at an elevation of about ninety feet. 我们很快就抵达一片高度约九十英尺的高原。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries