Roughly adjust the engine level with a leveling instrument when the engine is put in place, and then install the barring gear.

主机就位后用水平仪粗调水平，粗调水平后安装盘车机。

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Fine adjust the engine level to meet the requirements (according the position sequence), and then deliver the engine for overhaul.

微调主机水平(按工序)至要求范围内，交付柴油机大修。

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As shown in Figure 1, engine-level components within DB2 support queries specified in either language.

如图1所示，DB 2中的引擎级组件支持用这两种语言指定的查询。

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As shown in Figure 1, engine-level components within DB2 support queries specified in either language.

如图1所示，DB 2中的引擎级组件支持用这两种语言指定的查询。

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