缝边

The overlock machine combines straight and overcasting stitches and outs and sews the fabric while stitching the seam s.

包缝机的线迹由直线线迹和锁边线迹组成并且缝纫时边剪边缝。

The overlock machine combines straight and overcasting stitches and outs and sews the fabric while stitching the seams.

包缝机的线迹由直线线迹和锁边线迹组成并且缝纫时边剪边缝。

The overlock machine combines straight and overcasting stitch es and outs and sews the fabric while stitch ing the seams.

包缝机的线迹由直线线迹和锁边线迹组成并且缝纫时边剪边缝。

Sewn together with overhand stitches (close vertical stitches that pass over and draw the two edges together).

用锁边缝线缝在一起（将横过的垂直缝线合拢并将两个边缝在一起）。

Sewn with long, overlying stitches in order to prevent raveling, as the raw edges of fabric.

包边缝的，锁边的：为防止织物的毛边、散线而用长针脚在上面缝的

The act of sewing raw edges of material with long, overlying stitches to prevent raveling .

包边缝的，锁边的为防止织物的毛边、散线而用长针脚在上面缝的

The overlock machine combines straight and overcasting stitches and outs and sews the fabric while stitching the seams.

包缝机的线迹由直线线迹和锁边线迹组成并且缝纫时边剪边缝。拆开窗帘的缝线。

The overlock machine combines straight and overcasting stitches and outs and sews the fabric while stitching the seams.

包缝机的线迹由直线线迹和锁边线迹组成并且缝纫时边剪边缝。结以下四排时边上加放三针。

Based on the analysis of physics course of heat transfer, the mathematical model of single-phase flow in the rectangular narrow channel is proposed. And the boundary conditions are given to get the unique numerical result. The finite volume method is used to found the discrete scheme of equations. According to the flow of SIMPLER arithmetic, the computing program is developed and the correctness of program is validated.Then the program is used to solve the problem of flow and heat transfer in rectangular narrow channel.The stable two dimension velocity and temperature fields in rectangular narrow channel and plate fuel are obtained.

在明确窄缝流道及燃料板换热物理过程的基础上，建立了描述矩形窄缝内单相流动与换热问题的数学模型，并给出了合理的边值条件；然后利用有限容积法对方程进行离散，根据SIMPLER算法的流程编制了模型求解程序；在验证程序正确性的基础上，对矩形窄缝流动与换热问题进行了求解，得到了矩形窄缝流道和板状燃料元件内部温度场、速度场的二维分布。

The characteristics of the three main parts of mono-pulse slotantennas——longitudinal radiating slot, center-inclined slot and magic T using couplingslot, are analyzed. Also the influence of the design parameters, such as the length and width of the slot etc., are analyzed. The engineering curves of design are given, and some beneficial conclusions are gained too. These also give powerful supports for the design of slot antennas.

针对毫米波单脉冲波导缝隙天线的三个主要组成部分——波导宽边辐射纵缝、波导宽边中心斜缝和宽边缝隙耦合魔T的特性及其各项设计参数(如缝隙长度、宽度、半高波导、全高波导等)对性能的影响进行了较为全面、详细的分析，给出了相应的工程设计曲线，得到了一些有益的结论，为高性能波导缝隙阵列天线的设计提供了有力的参考。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。