Time initial setting的意思|示意

To improve the accuracy and reduce the setting time for the initial alignment of marine attitude heading reference system(AHRS) under motion, a method of two-position alignment was presented.

为提高船用航姿系统的对准精度和对准速度，提出了摇摆条件下的两位置对准方案。

The initial setting time of Portland cement shall not be earlier than 45 minutes, final set time not later than 390 minutes.

硅酸盐水泥的初凝时间不得早于45分钟，终凝时间不得迟于390分钟。

An alarm has an initial time, a setting for how often it should recur (only counts in minutes are possible), and a number of times to recur.

警报有一个初始时间、一个警报重发频率的设置(只能以分钟计算)和重发次数。

Mix with setretarder could make compound dispersants setretarder superplasticizer which could extend initial setting time up to 20h and no negative effect on late compressive strength.

通过缓凝三元复合制成缓凝高效减水剂，延长初凝时间至20 小时以上，并且对混凝土后期强度无副作用。

In this study, tests for initial setting time of plaster are conducted by adopting plaster with 4 different initial setting times and by adding s type retarder for plaster.

本研究采用四种不同初凝时间的建筑石膏，掺入S型石膏缓凝剂，进行了初凝时间的试验。

The invention provides a cement product setting accelerating method which can shorten the initial setting time of the cement product and enhance the production efficiency.

本发明提供一种缩短水泥制品初凝时间，提高生产效率的水泥制品促凝方法。