gritstone 中文意思是什麼
gritstone
解釋
n. 名詞 粗（角）砂巖，天然磨石。-
It has strong surface effect, looks like the gritstone after efflorescence
，具強列的表面質感，如同風化過后 -
Welcome to our website ! ! your positionbonsai gritstone vase
您的位置金馬盆藝砂巖花盆內 -
Gritstone fetures the same hardness as natural stones, durable,
風砂巖具有天然石材質硬，耐久 -
The characteristic of shehejie group of tertiary gritstone fan body in wangzhuang area of dongying depession
3段扇三角洲砂礫巖體沉積特徵分析 -
Deep and sub fissures were advantageous fields for ascending and assembling of the ore - forming thermal fluid. in addition, gritstone and mudstone provided the condition for the atmospheric water ' s descending
深大斷裂及次級斷裂是深部成礦熱液上升和匯集的優良場所，周圍砂巖和泥巖又為大氣降水的滲透提供了條件。 -
The result shows that a sequence boundary is identified inside member 2 of sangonghe formation of lower jurassic, which is characterized by lithology of scour surface and conglomerate and gravel bearing gritstone over it, and by well logs of abrupt contact
通過巖心、錄井、測井、地震的綜合研究發現，在下侏羅統三工河組二段內部可以識別出一個三級層序界面。 -
Petrochina group has gradually formed an integrated reach and development system for more than 50 years, and taken the leading in the field of the petroleum science and technology in the world such as geology theory of land, oil and gas and bigger - scale non - equal gritstone oil field development, however, the technology gap is as a whole obvious compared with the overseas bigger - scale oil corporation and technology service corporation ; in addition, the current development & administration system ca n ' t meet the need of the development of the corporation
中油集團經過50多年的發展，形成了完整的研究開發體系，在陸相油氣地質理論、大型非均質砂巖油田開發等多項石油科學技術方面居世界領先水平，但總體技術上與國外大油公司和技術服務公司相比還有很大差距，現有研究開發組織管理體系不能滿足公司發展的需要。 -
Small gritstone-built houses and cottages of a somewhat sordid aspect stood on either side of the street.
街道兩邊是外表有些骯臟的粗礫石建成的小屋和村舍。
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