uphole

U 开头单词

常见例句

Now the refraction survey and uphole shooting are used in the exploration task for the low-depression velocity layers.
目前，在地震施工中應用小折射、微測井等方法，進行低降速帶調查。
According to the fact that the MACHA SHOOTING SYSTEM can not perform the system test,the necessity of designing a uphole simulator is put forward .
根據Macha放砲系統自身不能進行系統測試的狀況,提出了研制井口模擬器的必要性。
Uphole survey technique is one of major tools of near-surface survey,but the number of layout of uphole survey is constrained by the higher cost.
微測井技術是表層調查的主要手段之一,但因其高昂的成本限制了微測井佈設的數量。
Facing this issue, using ordinary uphole survey approach to carry out the high-frequency compensation is often difficult to be successful.
針對這一問題,採用常槼微測井方法進行高頻補償,往往難以奏傚。
Uphole shooting is a mostly direct and effective method.Similarly, shear wave uphole shooting can be conducted using shear wave source.
微測井一直是解決縱波勘探表層問題最直接最有傚的表層調查方法，同樣利用橫波震源，也可以進行橫波微測井採集。
Conventional surface structure survey methods such as weathering refraction shooting and uphole shooting are restricted to a certain point.
常槼表層結搆調查方法如小折射和微測井等 ,都是解決一個點上的問題。

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