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gully 短語和例子gully1n.1.溝渠,陰溝;(干涸的)溝壑...

gully drain

Plastics frames for use in gully tops and manhole tops for pedestrian areas 行人區域的水井和人孔頂部用塑料框架

Debris flow hazards and its formation in liuyang gully of lucheng town 爐城鎮柳楊溝泥石流災害及其形成條件探討

Gullies for buildings - part 5 : gullies with light liquids closure 建筑物用集水溝.第5部分:輕液體封閉的集水溝

Research progress on ephemeral gully erosion process and its prediction model 淺溝侵蝕過程及預報模型研究進展

Risk assessment of debris flow in dahu gully of yuexi county of sichuan 四川涼山州越西縣打虎溝泥石流風險評價

Gullies for buildings - part 2 : test methods ; german version en 1253 - 2 : 2003 建筑物的集水溝.第2部分:試驗方法

Roadside gullies are normally cleared manually once every two weeks 路邊的溝渠一般每兩星期以人手清理一次。

Application of stone basket check dam at gully regulation in mountain area 石籠谷坊在山區溝壑治理中的應用

Classes a and b concrete elements and buckets for gullies ; buckets A和b類排水溝用的混凝土構件和斗件.斗件

Gullies for buildings - requirements 建筑物雨水口.要求

Gullies for buildings - part 1 : requirements ; german version en 1253 - 1 : 2003 建筑物用集水溝.第1部分:要求

Gullies are often habitats for rallidae and common kingfishers 密布的潮溝則為秧雞科、翠鳥的棲息場所。

This is the west sea gully 韓佳:這里就是西海大峽谷了。

Information entropy - based hazard assessment of debris flow gully 基于信息熵理論的泥石流溝谷危險度評價

Gully tops 300 500 for road gullies , class c 250 ; particulars 00 500的c 250級道路雨水溝頂部.詳細數據

Gullies for buildings - test methods 建筑物集水溝.試驗方法

Restore the degenerate ecology system in loess hilly gully area 黃土丘陵溝壑區退化生態系統恢復的研究

Gullies for buildings - access covers 建筑物集水溝.檢查口蓋

On the mountain , huge and precipitous rocks form many caves and gullies 山上巨石嵯峨,疊成洞壑。