在直梯上作业出现上述情况时，必须系安全带，同时主管和员工必须考虑其它保护措施(如果有的话)。
If the above situation exists when working on a straight ladder, a safety harness must be worn and team leader and employee must agree on additional precautions (if any).
本课程系针对大学本科学生而设。课程包括了完整的阅读资料清单，作业与课末测验。
This course is designed for undergraduate students. It features a complete reading list, assignments, and final exam.
在存在跌落危险的1.8米以上高空作业时必须系安全带。
Proper fall protection shall be in place when working from height above 1.8 m.
实践证明，本方法不仅可以减弱外界条件引起坐标系变化误差的影响，还可以进一步减弱仪器误差，提高作业效率。
The practice shows that this method not only may decrease reference frame error caused outside condition but also weaken errors of theodolite and improve efficiency.
作者借参加西北工业大学计算机软件与理论系的国际合作项目之契机，对作业管理系统进行了系统的深入研究。
By the opportunity of taking part in the international project prompted by the Department of Software and Theory of NPU, I made a deep research on the job management system systematically.
系所将规定其他额外作业。
用途：台车式电阻炉系周期作业式电炉，可供大中型金属机件和材料的正火、淬火退火等热处理和加热之用。
Applications: the bogie hearth electric resistance furnace is a batch type furnace, it is used for normalizing, quenching, annealing and other heat treatments of large or medium metal parts.
表示呼叫位置上的动态删除成员作业，并提供系结语意和作业详细资料。
Represents the dynamic delete member operation at the call site, providing the binding semantic and the details about the operation.
表示呼叫位置上的动态取得成员作业，并提供系结语意和作业详细资料。
Represents the dynamic get member operation at the call site, providing the binding semantic and the details about the operation.
表示呼叫位置上的动态删除索引作业，并提供系结语意和作业详细资料。
Represents the dynamic delete index operation at the call site, providing the binding semantic and the details about the operation.
表示呼叫位置上的动态建立作业，并提供系结语意和作业详细资料。
Represents the dynamic create operation at the call site, providing the binding semantic and the details about the operation.
表示呼叫位置上的叫用成员动态作业，并提供系结语意和作业详细资料。
Represents the invoke member dynamic operation at the call site, providing the binding semantic and the details about the operation.
表示呼叫位置上的叫用动态作业，并提供系结语意和作业详细资料。
Represents the invoke dynamic operation at the call site, providing the binding semantic and the details about the operation.
试验井三叠系、石炭系平均井径扩大率小于6%，完井电测及下套管固井等作业顺利。
Hole enlargement through the Tertiary system and the Carboniferous system in test Wells are less than 6%, therefore, got a successful completion logging and running casing strings.
它们要求在较长时间在海上作业，与普通船舶相比，它们的锚泊系能要求更高。
They should anchor in deep water often in long time, which are requested higher anchoring performance comparing with the ordinary ships.
宝马氢能7系曾成功完成整个高空作业车产品开发过程(PDP)义务要求所有新的宝马。
The BMW Hydrogen 7 has successfully completed the entire Product Development Process (PDP) obligatory for all new BMWs.
宝马氢能7系曾成功完成整个高空作业车产品开发过程(PDP)义务要求所有新的宝马。
The BMW Hydrogen 7 has successfully completed the entire Product Development Process (PDP) obligatory for all new BMWs.
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