standard drill 中文意思是什麼
standard drill
解釋
標準斜紋布-
The standard pipe rack configuration for this drill consists of a long pipe cradle that is fastened to a pair of paral - lelogram - type swing arms
本鉆機的標準管架配置由一個長管道托架組成,該托架被固定在兩個平行四邊形的旋臂上。 -
Spiral drill collars made in our plant are in accordance with api standard
本廠製造的螺旋鉆鋌按照「 api 」標準生產和驗收。 -
In this section about sei _ olap ' s realization, this paper explains how to design the metadata and how to manage the metadata because the metadata is the kernel of the olap ' s operations, and how to gather the data in the different database system or in the different format, and how to realize these olap ' s standard operations, for examples, slice, dice, drill down, drill up and pivot etc. finally, this paper concludes the advantages and disadvantages of the sei _ olap for which it gives some respects
通過實例闡述如何設計元數據,管理元數據;闡述系統如何在數據採集方面實現了數據源的開放性採集,即對不同數據庫系統、不同數據格式的信息進行採集;闡述了如何建立維、指標和主題;闡述了olap中切片、切塊、向上鉆取、向下鉆取、旋轉、維指轉換運算是如何實現的。最後總結了seiolap工具的缺點和不足,並針對不足之處提出了展望。 -
Standard guide for selection of soil and rock sampling devices used with drill rigs for environmental investigations
環境調查用鉆探取樣用具的土壤和巖石取樣裝置選擇的標準指南 -
A dental laser shines a powerful beam through a fiber - optic cable connected to a hand piece resembling a standard drill
醫牙激光通過連在手上類似一個標準牙鉆的東西上的光導纖維索而發射出強大的光束。 -
Standard for safety for particular requirements for magnetic drill presses
磁性鉆床的安全標準.特殊要求
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