您要查找的是不是：
- Tongguan riverbed elevation 潼关高程
- There are many pebbles on the riverbed. 河床上有很多卵石。
- The house is at an elevation of 1000 meters. 这所房子在海拔1000米处。
- The gun has an elevation of 45 degrees. 这门炮的仰角为45度。
- The city is at an elevation of 2000 metres. 这座城市海拔2000米。
- This is an elevation of 2000 metres. 这是块海拔二千米的高地。
- 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。
- The crocodile was crawling along the riverbed. 这条鳄鱼正沿着河床爬行。
- The soldiers billowed across the muddy riverbed. 士兵们翻腾过泥泞的河床。
- After 2 years operation of the Sanmenxia Reservoir, the elevation at Tongguan run sharply up. 三门峡水库蓄水运用2年后,潼关高程急剧抬升。
- The workers rammed piles into a riverbed. 工人们把木桩打入河床内。
- Land or an area of land of high elevation, especially when level. 高地地势很高的陆地或地区，尤其是当这样的陆地或地区平坦的时候
- Of the white limestone riverbed. 是白色的石灰岩。
- Are many pebbles on the riverbed. 河床上有很多卵石。
- This paper infers the raising reason of elevation at Tongguan by analyzing the variation before and after the construction of the Sanmenxia reservoir. 摘要本文通过分析三门峡水库运用前后潼关高程的变化，揭示了潼关高程抬升的原因；
- They were ramming piles into the riverbed. 他们夯木桩到河床内。
- The dry riverbed finds no thanks for its past. 干河床对它的过去不怀谢意。
- The silt is deposited in the riverbed. 泥沙沉积河底。
- The measurement of elevation relative to sea level. 测高术与海拔相关的高度的测量
- A deposit of gold ore in an old riverbed. 富金砂矿古河床里的金砂矿床
