The airport gate position scheduling expert system(GPSES) is discussed.
介绍了机位分配专家系统。
Then using CAE analysis and through adjusting the gate position, weld lines can be optimized to the minimum length, and this result has also been identified by practice.
进而应用CAE软件进行分析，通过调整浇口位置，对熔接痕的长度进行优化，使其减少到最小，结果得到实践验证。
A floorstand for handwheel actuated valves allows operation from above. Included is handwheel, non-rising stem, fittings, extension, and floorstand with gate position indicator.
用于手轮执行器阀门上的地轴承架可以在上方对阀门进行操作，包括手轮，暗杆，连接件，加长件，以及带闸板位置指示器的地轴承架。
Includes floorstand with gate position indicator, handwheel, fittings and extension.
包括带有闸板指示器的地轴承架，手轮，连接件和加长件。
Includes floorstand with gate position indicator, handwheel, fittings and extension.
包括带有闸板指示器的地轴承架，手轮，连接件和加长件。
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