In most cases, subsequent depth measurements, such as those made during the well completion phase, are corrected to the wellhead datum that is based on drillers depth.

在大多数情况下，随后的测量(如在完井阶段所进行的测量)都被校正至基于司钻深度的井口基准面。

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Analysis consider that the reason of breakout by sticking is bad capability of the powder, such as lower depth of liquid powder, less consumption and low proportion of glass phase in the powder.

分析认为，济钢大板坯连铸机出现粘结漏钢的原因是保护渣的性能不良，其中液渣层厚度、渣耗量及玻璃相比例偏低，以及结晶器液面波动，拉速提升过快等。

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Defense-in-depth must be considered early in the design phase of the development process, and must be an integral consideration in all technical decision-making associated with the network.

防御纵深必须考虑早在开发过程的设计阶段，必须在所有的技术决策不可或缺的考虑因素与网络相关。

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Many of the strategies developed during this phase are not particularly in-depth, and more nimble agencies may not be able to account for the cost of developing this strategy without some sort of guaranteed return on that investment.

FORBES: The Evolving Relationship Between Agencies & Brands