drilling weight 中文意思是什麼
drilling weight
解釋
鉆重-
Through the comprehensive assessment for the constructional design of offshore drilling and workover machines used in wenchang oilfield group, it is proved that the design possesses the following advantages of high modularization and standardization, excellent matching with platform deck assembly blocks, rational material utilization ratio, reducing self weight, implementing pre - engineering of design, and taking account of the updating demands for later stage
通過綜合評價，文昌油田群海洋鉆修井機的結構設計具有以下優點：模塊化、標準化設計水平高，與平臺甲板組塊的匹配性良好，合理控制了材料的利用率，減輕了自重，實現了設計的預工程化，兼顧了後期改造升級的需要。 -
Verification regulation of weight indication gauge for oil well drilling
石油鉆井指重表檢定規程 -
On the basis of above work, the neural network model of bottomhole pressure during under - balanced drilling is established, including determining network structure by using empirical method, adjusting the network weight using study algorithm
在此基礎上，建立了欠平衡鉆井井底壓力的神經網路模型，包括用經驗方法確定網路結構，用學習演算法調整網路的權值。
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