left neutralizer valve stop bolt是什么意思

用法例句

This issue is to design a computer-control system for the balance testing of the bolt fasteners and apply multi-sensor data fusion technology and error analysis of the pre-bolts analysis on it, and determine how to balance the bolt fasteners according to the elongation of the bolts.

本课题就是针对紧固件螺栓平衡检测设计一个微机控制系统,并采用多传感器的数据融合技术和误差分析方法对螺栓预紧力分析来确定如何平衡相应螺栓的伸长量,从而控制石油化工装置、工艺管道设备的密封性和工业生产中的安全性。