The proportion of salt used also varies but it is common practice to use about 5 lbs. per 280 lbs. of flour.

用盐的配比也有差异通常做法是每280磅面粉约用5磅盐。

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In elastic mechanics, it is common practice to calculate critical loads in buckle of thin plates by means of double triangle series.

弹性薄板屈曲的临界压力计算，在弹性力学中一般都是采用双三角级数解法，计算过程比较复杂，工程中应用不方便。

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Within the framework of classical electrodynamics (CED) it is common practice to choose freely an arbitrary gauge condition with respect to a gauge transformation of the electromagnetic potentials.

在经典电动力学的框架内，普遍自由选择涉及电磁势规范变换的任意规范条件。

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It is common practice for public services to mount in-house bids when offering contracts for public competition.

ECONOMIST: Letters

"It is common practice across Northern Ireland and Great Britain and across the world, we're not asking for special treatment, " he said.

BBC: Belfast council committee votes to take down Union flag

It is common practice for large companies in Japan to list their subsidiaries on the stock market, while maintaining a controlling stake thereafter.

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