求翻译：（1）在施工时，不按照标准要求进行配比，施工工艺差，在操作上不按程序操作，随机性调整时有发生。是什么意思？

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( 1) At the time of its construction, is not in accordance with the standard requirements, and technology of construction for the poor, and do not follow the procedures and operating in the operation, random sexual adjustment occurred from time to time.

(1) when construction, does not request according to the standard to carry on the allocated proportion, the construction craft is bad, in the operation according to the procedure operation, the random adjustment does not sometimes occur.

(1) at the time of construction, in accordance with the standard ratios, poor construction technology, on the actions do not follow the procedures, frequent random adjustment.