超声波的

I service center in Shenzhen Honghui Packaging Machinery Co., Ltd. in Taizhou service organizations, professional sales and maintenance of packaging, printing machines, which sells models: high-speed vacuum plastic molding machines and related equipment (Flap machine, CD Chuangxia feeder, Blister-sealing machine), high-frequency plastics welding machines, ultrasonic plastic welding machines, Da Baoji, infrared heat shrinkable packaging machines, heat transfer machine, bronzing machines.

我服务中心是深圳宏辉包装机械有限公司在台州的服务机构，专业销售和维修包装、印刷机器，主要销售机型：高速真空吸塑成型机及配套设备（折边机、裁床下料机，吸塑封口机）、高频塑料焊接机、超声波塑料焊接机、打包机、红外线热收缩包装机、热转印机、烫金机等。

The main products of the company contain high-tech supersonic plastic wolder machine,metallic welder,cleaning machine,precise mash welder,and the company produces 19 standard cabinet series,box and cabinet,etc.

公司主要产品有：现代高科技的超声波塑料焊接机，金属焊接机、清洗机、精密点焊机，19英寸标准机柜系列、机箱、机柜等，并承接各种非标准机柜、机箱制作等。

The main products of the company contain high-tech supersonic plastic wolder machine,metallic welder,cleaning machine,precise mash welder,and the company produces 19 standard cabinet series,box and cabinet,etc.This company also undertakes manufacture of non-standard cabinet and box with various specifications.

公司主要产品有：现代高科技的超声波塑料焊接机，金属焊接机、清洗机、精密点焊机，19英寸标准机柜系列、机箱、机柜等，并承接各种非标准机柜、机箱制作等。

Methods We meased the abdominl subcutanous fatty thick (30 case ,4 point,every point 9 times) by 5 MHz urltrosonic wave and analysised the reappearance by paired ttest and analysis of variance and the distribution of coefficient of variance.

方法作者利用5MHz超声波，重复测量了30例志愿者的腹部皮下脂肪厚度，并对重复性进行分析。

Systematically described are the ultrasonic flow rate meter's performance characteristics,development history,working principles and scope of application.

系统地阐述了天然气超声波流量计的性能特征，发展历史，工作原理及使用范围，并用实例证明：与传统计量技术相比，这项新技术不但投资成本低，占地空间小，而且计量精度高，维修量极小。

The higher temperature of polymerization, the higher conversion of methyl methacrylate.

超声波辐照下， MMA 单体的转化率随聚合反应温度越高而增大。

Is an importer of high quality flexographic printing presses, plate mounters, and ultrasonic cleaning machines.

建华印刷解决方案公司是一家高品质的柔版印刷机，制版贴片机进口，超声波清洗机。

The method was simple and quick, so it worthed popularizing and applying. Taking content of total hydroxybenzene as parameters, the extractive process was investigated by orthogonal design.

以总酚含量为考察指标，分别以水、35%、65%和95%乙醇作溶剂，利用正交设计法对苏木的渗漉法、索氏法、超声波法提取工艺进行了优化。

The all measurement and inspection equipment is almost supplied including the verniers 、 depth meters 、 inside and outside diameter micrometers 、 tachometers 、 line hammers and welding angle meters etc measurement instrument and various special measurement tools 、 test fitting 、 pressure-test equipment such as ultrasonic thickness gauge 、 painting thickness gauge 、 XXG-3005 type industrial detector etc.

公司计量检测设备基本齐全，配有游标尺、深度尺、内外径千分尺、转速表、线锤、焊角规、温度计、露点仪等计量器具和造船必须的各种专用测量器具、试验装置、试压设备如超声波测厚仪、涂层测厚仪、 XXG-3005型工业探伤机等。

The local path planning method is used to solve the delay during communication with remote-controlled mobile robots. The best subgoal is selected from eight virtual subgoals in a certain range in front of a robot according to the angle between the direction of the mobile robot navigation and the direction from the robot to the goal and the distribution of obstacles in a certain region of the measure range of eight ultrasonic sensors.

在机器人前部一定范围内虚拟出8个亚目标，采集前部8个超声波传感器数据，根据工作场所障碍物分布情况，分析指定范围内有无障碍物，结合机器人航向偏离目标的角度，选择最佳亚目标。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。