查询词典 impact plate

Using a gas gun,a set of plate impact experiments were performed for 20 steel by measuring the rear free-surface velocity profiles with a velocity interferometer system for any reflector.

采用轻气炮加载技术和激光速度干涉测速技术相结合，对不同拉伸应变率条件下20钢的层裂特性进行了实验研究。

A piece of aluminum plate is placed on the top of green sand inside mold for simulating experimental process of one-dimensional air pressure impact moulding.

采用型砂顶部加盖铝板的方法来近似模拟在有侧限一维条件下的气力冲击造型实验过程。

Under normal circumstances, a printing plate in the 230 ~ 250 ° c in bakeout homothermal ~ 8min under 5, peripherin-layer from the original green to reddish brown, but with the print version of the appearing, roasting, temperature and toasted version of time waiting for any one of the link control incorrectly, could have an impact on the quality of fluecured version, so that the sections, and all color an exception occurs.

变态环境下，印版在230~250℃的变温下烘烤5~8min后，感光层由本来的绿色酿成赤棕色，但如果晒版、显影、烤版温度及烤版工夫等任何一个步骤把持不妥，城市差烤版质量爆发感化，使版背颜色爆发变态。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。