您要查找的是不是：
- Compact, Robust, General purpose three phase four line filter with earth connections. 紧凑,功能完善,通用三相四线滤波器,带接地。
- Adoption three mutually four line power supply way, each all the way power about 4 KW. 我们决定用一台PLC对整个控制系统进行改造，达到提高控制系统安全性和可靠性目的。
- The on line measurement method for the gas volume ratio of the lower conduit of cocurrent flotation machine is described. 论述了顺流浮选机下导管中气容率的在线测定方法。
- This paper presents the on line measurement of size, concentration and velocity of pulverized coal with light fluctuation and correlation method. 该文介绍了结合光脉动法和相关测速法同时在线测量煤粉粒径、浓度和速度的技术和装置。
- The text will wrap but cannot be more than four lines. 文本将换行,但不能多于四行。
- The corrosion rate of carbon steel in the prefilming solution was monitored by an on line measurement system consisting of a coulostatic pertubation meter and a micro computer. 运用恒电量测试技术研究了碳钢在循环冷却水预膜处理阶段金属腐蚀速率的变化，建立了相应的等效电路模型，为水处理预膜质量的评定提供了一种新的技术手段。
- The first line that is printed on a form or on a page of continuous stationery; with respect to continuous stationery,it is often four line spaces below the perforation line. 打印在多页文书每一页或每个格式上的开头一行。对于多页文书来说，通常在穿孔页缝以下空四行的位置。
- Furthermore, the first criterion is modified according to the on line measurement of pressure pulsation in a trickle bed reactor, the resultant criterion is satisfact... 据此分别提出了两个相应的判别流区过渡的理论准则，并结合压力脉动在线测量实验对判别准则作了校正。得到的校正曲线与文献值一致。
- The first line that is printed on a form or on a page of continuous stationery;with respect to continuous stationery, it is often four line spaces below the perforation line. 打印在多页文书每一页或每个格式上的开头一行。对于多页文书来说，通常在穿孔页缝以下空四行的位置。
- The photoelectric instrument of on line measurement for textile preshrunk ratio has been designed in order to change this under developed status.This paper will... 为了彻底改变纺织品预缩率测量的落后状况,纺织品预缩率光电在线测定仪已研制成功。
- A part of the human palm framed by four lines, analyzed in palmistry. 手掌心由四条线围成的人的后掌的一部分，是看手相时的依据
- A method of on line measurement of contouring error on numerically controlled machine tools or machining centers is characterized by simplicity, time saving and economg. 在数控机床或加工中心上采用联机检测轮廓加工误差的方法,不用价格昂贵的坐标测量机,具有简单、省时、经济的特点。
- A part of the human palm framed by four lines,analyzed in palmistry. 手掌心由四条线围成的人的后掌的一部分，是看手相时的依据
- The first line that is printed on a form or on a page of continuous stationery; with respect to continuous stationery, it is often four line spaces below the perforation line. 打印在多页文书每一页或每个格式上的开头一行。对于多页文书来说，通常在穿孔页缝以下空四行的位置。
- A stanza or poem of four lines. 四行诗四行的诗节或诗歌
- the four lines measuring method 四线测量法
- A system used for on line measurement and fault diagnosis of aircraft power supply system is designed.It is based on DSP, CPLD, FWO and USB.It provides a powerful testing and analyzing tool for APSS. 摘要介绍了一种以CPLD为控制核心，DSP芯片为数据处理核心的航空电源状态在线监测与故障诊断系统的设计，讨论了系统的硬件结构和故障诊断方法。
- Primarily concerned with controlling the measurement of project types, topography, line measurement, deformation measurement and geographical information system measurement of results. 项目类型主要涉及控制测量、地形测量、线路测量、变形测量及地理信息系统等测量成果。
- Thus the four lines have the functions of "introduction", "development", "elaboration"and "finale". 这样，四句头的基本关系便是"起、承、转、合"。
- In the following example, the statement is broken into four lines with line-continuation characters terminating all but the last line. 在下面的示例中,语句被拆分为四行。除最后一行外,前三行都以行继续符结尾。
