In this paper the DZO 2 intrinsically safe telephone coupling device, gets rid of disadvantages of the former DZO 1. It can be applied to the change of power voltage and operates normally at 10 to 70 volts.

本文所设计的DZO－2本安电话耦合器，改进了原有的DZO－1型耦合器的弊端，可适应电源电压的变化，输入电压在10～70V之间变化，电路均可正常工作。

互联网摘选 2025-01-20 13:19:48

重点词汇

相关例句

1、

The improved EBP neural network algorithm is used in this system.

提出了对传统EBP神经网络算法的改进方法.
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2、

REINSTALL THE EBL RELAY.

重新安装EBL继电器.
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3、

PUSH AND HOLD THE EBL BUTTON SWITCH.

按下并保持EBL按钮开关.
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4、

Actual performance shows that our EIC scheme satisfies the requirements ofthe tension control system perfectly.

张力闭环控制系统的良好运行结果表明,我们设计的专家智能控制器完全满足张力控制系统的要求.
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5、

Contents of reliability design of EIC System are described.

结合宝钢二烧结控制系统改造的具体实践,提出了工业控制系统的可靠性设计内容,以便借鉴.
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6、

Based on obtainedpapers, we studied preparing conditions of ( EIC ) column.

通过对无机、有机离子化合物,极性化合物的实际分离分析,讨论了 EIC 柱的制备条件对柱涂层厚度和使用寿命的影响.
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7、

EBF is a new fertilization system, which is on the theory of the nitrient cycle ( General Fertilization Model, GFM ).

“生态平衡施肥”是以施肥系统养分循环原理“通用施肥模型”为理论基础, 以实用和高新技术优化组装的技术体系为实现手段, 以“生态型肥料”为载体的新的施肥系统.
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8、

Prevalence of diarrhea were 13 1 % among EBF and 29 % in non EBF infants.

同时,纯母乳喂养的婴儿腹泻患病率显著低于非纯母乳喂养的婴儿,两者相差15.9个百分点.
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9、

EBF imaging using a high energy pulsed electron gun is also quite promising.

采用高能脉冲电子枪的EBF成像术也很有成效.
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10、

The operation modes showed little influence on the prognosis of the EBC patients (? P ? > 0.05 ).

各种术式对早期乳腺癌预后的影响不明显 ( P >0.05 ).
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11、

Electron beam curing ( EBC ), a new technology of coating hard-ening can produce many excellent coating and laminating products.

电子束辐射团化 ( EBC ) 是一种新兴的涂层固化工艺,能用以生产出性能优异的涂层产品.
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12、

Like Analytica EBC, the new assay is based on the spectrophotometric stimation of 2, 3-dialkylquinoxalines .

跟EBC分析法一样, 新的测定法也是以分光光度法测定2 、 3—— 二烃基喹喔啉为基础.
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13、

Moreover , generalized definition of EBC is modified and thus EBCevaluating system is perfected.

依据MVI准则对改善功能条件下的广义EBC指标重新作推广了定义,完善了EBC评价准测.
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14、

Susan worked with Smith in eht same office. She admired himtheater her own heart.

苏珊过去同史密斯在同一办公室工作. 她把史密斯看作知己.
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15、

In experiments using EHT for electron gun operation , the negative terminal is connected to earth.

─以超高压电源接驳电子枪时, 将负端钮接地.
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16、

Maintain all EHS related files and records.

维护所有和EHS相关的文件和记录.
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17、

Track each department's and Contractor's EHS training Progress.

追踪各部门和承包商的EHS方面培训的进程.
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18、

Conduct staff EHS related training.

开展人员EHS相关培训.
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19、

Provide EHS training for on-site QAR or other correlative persons.

向驻厂品控或其他相关人员提供 ehs 培训.
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20、

Be responsible for EHS management document compilation and EHS document management.

负责EHS管理文件的编制和文件的管理工作.
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