Simulation of Square Billet Rolling in Box Pass by Explicit Dynamics Finite Element Method

Based on it, 11# I beam for mining can be rolled by using the billet which has twice the height and these needs no trail rolling by using a pair of conjugate deep cut pass and box pass.

根据模拟结果，坯高／成品边高为2的坯料，使用一对共轭切深孔，翻钢后再用一对共轭箱形孔，可轧制出11＃矿工钢，无需重复试轧。

into believing that the box contains a plot

使他相信那个盒子里含有一个

In the process of regression diagnostics, using the method of the box plot to observe outliers, this article analyzes outliers and excludes them from the sample data and then goes through the regression test, ultimately gets the more robust regression model.

而在回归诊断过程中，本文采用箱线图的方法观察异常值，对异常值进行分析，通过剔除异常值的样本数据而进行回归检验，最终得到了更为稳健的回归模型。

Improvement of Bearing Box of Centrifugal Pump

离心泵轴承箱的改进

Research and Application of CO_2 Welding the Seal Surface of Valve Box of Drill Pump

钻井泵阀箱密封面CO2堆焊试验研究及应用

Design of Dryer Box Using Heat Pump

热泵式节能烘干机的设计

Power and Efficiency of the Box Pump

箱型泵的功率与效率

The μ value is 1 47 in dehydrated coriander box. The utilization rate of radioactive rays reached 21 6%.

采用动态步进式辐照脱水香菜，其产品箱内吸收剂量不均匀度仅147，射线利用率可达216%。

If you would like to send suggestions or feedback, please use the comments box in the "Rate this article" section below.

如果您想要发送建议或反馈，请使用下面的“文章评分”部分的评论框。

The image compression algorithm realized by hardware, technologies of compression ratio control, quality box, Frame Rate Reduction are used in the process of image compression, achievement high quality, low bit rate image compression;

图像压缩算法采用硬件电路实现，在图像压缩过程中采用压缩比控制、质量盒和跳场等技术，实现了高清晰度、低比特率的图像压缩；

The men were puffing and pantingas they pulled the box across the room.

当那些人把箱子拉进房间时气喘吁吁。

Well, you have a safety deposit box in your room, or you can leave them.

你们房间里有一个保险柜，或者你也可以放在前台。

It's difficult for your brother to take the heavy box to his room.

对你小弟弟来说把那个重箱子搬到他的房间里是困难的。

A dialog box is another room; have a good reason to go there.

对话框是另一个房间，去之前要有个好理由。

I am carrying a box into the room.

我正在把一个箱子搬进房间。

He helped to carry the box into the room.

他帮助把箱子搬到房间里去了。

I would like you to help me carry the box into the room.

你想让你帮我把这个箱子搬进房间里去。

Black Box of Navy Ship is intelligent equipment that is used for record of important information of navigate state.

船舶黑匣子是一种专门用于记录和保存船舶航行过程中重要信息的智能化设备，它不仅可为船舶海上事故调查提供客观数据，还可以使船舶在航行中及时发现隐患，防止事故于未然。

Experiment of Fluid-structure Interaction Vibration of Bottom Panel of Box-shaped Ship Model

箱型船模底部板架流固耦合振动试验研究

Placeyour old ( core) motherboard in this box and ship it back to us.

请将您的旧的（核心）主板在此框和船舶给我们。