由于塑料得到大家喜爱，因此聚乙烯被广泛用于食品包装、人工接头和塑料瓶，它甚至可以用于制造香口胶。
By far the most popular plastic, polyethylene is used in grocery bags, artificial joints and plastic bottles. It's even found in chewing gum.
对不同焊接热输入下的6063铝合金焊接接头进行人工时效，分析其硬度分布和强度的变化。
Effects of artificial ageing on the hardness distributions and strength were analyzed for 6063 aluminum alloy joints welded by varying heat inputs.
将人工神经网络技术(ANN)引入点焊领域，建立了点焊工艺参数选择ann系统和点焊接头质量预测ann系统。
This paper proposes a procedure for artificial neural network (ANN) in spot welding, and establishes spot welding parameter selecting ANN systems and spot welding joint quality predicting ANN systems.
而目前常用的测温方法是人工手持红外温度探测仪，对变电站设备的接头进行逐点测温。
The conventional method to measure temperatures in substations is manual check with hand-held infrared temperature measuring instruments node by node.
该系统控制策略以九区图为基础，并且在容易引起频繁动作的边界上采用人工神经网络预测变压器分接头调节和电容器投切后的电压无功，以决定采用何种控制方式。
The control strategy is based on nine-zone diagram and combined with artificial neural network, which makes a decision about the change of transformer taps and capacitor switching.
对焊接接头进行人工时效后，不同热输入条件下得到的焊接接头的强度和延伸率都有明显提高。
After aging treatment, the strength and elongation of welded joints under different parameters increased and their mechanical properties were similar.
将各组探头安装在探头架上，对带有人工缺陷的钻杆接头进行了检测。
The special combined probe arrays inspecting the axial and circumferential defects were designed and were installed on a special stand.
将各组探头安装在探头架上，对带有人工缺陷的钻杆接头进行了检测。
The special combined probe arrays inspecting the axial and circumferential defects were designed and were installed on a special stand.
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