Notice: The explosion-proof telephone can be used normally only equipped with BHE coupler.

The products is of secure type consisting of telephone ste and coupler.

本产品为本质安全型,由电话和耦合器两部分组成.

Timing DIR coupler is defined as generalization and restraint in this paper.

本文中给定时DIR成色剂从广义、狭义两方面下了定义.

Modulators: Multiple quantum well structures, quantum confined Stark effect ; SEED. Waveguide couplers, switches , modulators.

光调变器: 多重量子井结构, 量子局限史托克效应, 自电光效应元件, 波导耦合器,光开关, 光调变器.

Filters, couplers and baluns are fabricated in the high frequency passive device integration regions.

滤波器 、 合器和平衡非平衡阻抗转换器系制造在高频被动元件整合区域内.

The composition and test contents of the testing device for tight lock couplers are described.

介绍了密接式车钩试验装置的组成和试验内容,对试验中遇到的问题提出了解决办法.

The sheet only provides the overall introduction. Various sizes of couplers are available upon requirement.

本网页仅作简单介绍, 各种尺寸的接头型式,可依要求供应.

The frequency range for coaxial couplers specified by manufacturers is that of the coupling arm.

频率范围为同轴耦合器由指定的厂家,是该耦合臂.

Power dividers and directional couplers are passive devices used in the field of radio technology.

功率分频器和定向耦合器是无源器件在外地使用的无线电技术.

I am concerned about the bars welded across the couplers.

我担心的是焊在连接器上的横栏.

There were several couples spooning at the riverside.

河边有好几对男女在谈情说爱.

She disapproves of unmarried couples living together.

她反对未婚男女同居.

a small-scale study of couples in second marriages

对再婚夫妇的小范围研究

Couples are waltzing round the wooden floor.

人们双双对对在木地板上跳着华尔兹舞。

About one in six couples has difficulty conceiving.

大约1/6的夫妻有受孕困难。

Cohabiting couples would regularise their unions, they said.

他们说，同居情侣会让他们的结合合法化。

All my friends were either lovey-dovey couples or wild, single girls.

我的朋友不是卿卿我我的情侣，就是狂野的单身女郎。

Is the person's preexistence true with couplet now?

人的前世真的与现在有关联 吗 ?

Before each couplet, there is a serial number, followed by its author and subject.

每副楹联之前有统一编号, 作者和标题.

Network economy and exceed limit analysis, division of labor and specialization, trade charge is relevant couplet.

网络经济与超边际分析 、 分工与专业化 、 交易费用相关联.

Abroad uses activated carbon, alone couplet system nation uses ion exchange resin.

国外用活性炭, 独联体国家使用离子交换树脂.