The main panel part comprises a sample holder arranged at the upper part of the panel, and a two-way switch, wherein the upper end of the sample is fixed on the sample holder by a fixing clamp.
主面板部分包括面板上方安装的样品架，样品上端通过固定夹固定在样品架上，面板上同时安装有一个双向开关。
The typical IP PBX can also switch calls between a VoIP user and a traditional telephone user, or between two traditional telephone users in the same way that a conventional PBX does.
典型的IPPBX还能交换VoIP用户与传统电话用户之间的电话，或者以常规p BX一样的方法交换两个传统电话用户之间的电话。
I find this pretty amazing, that you can switch between two architecture models (REST vs. SOAP) yet still code the same way for the other 90% of an application.
我发现一个神奇之处就是，你可以在两个架构模型(RESTvs .SOAP)之间切换，而应用程序中90%的代码都是完全相同的。
The switching point of the micro switch , which is installed as a two - way switch , can be varied over the entire temperature range.
微开关的开关点是一个双向开关，可以在整个温度范围内变化。
If house prices and rents get way out of line, people would switch between buying and renting, eventually bringing the two in alignment.
如果房价和租金脱离基准线，人们将在购房和出租之间转换，最终使得两者保持同步。
There are two one-way valves for water inlet and outlet, which cooperates with floating ball in water tank to play switch role.
进出水口有二个单向阀，水箱内置有浮球装置，该装置和二个单向阀共同起开关作用；
A travel point pressure switch (8.1) is arranged on the two-position five-way valve (8) and arranged at the bottom of the vehicle body or the cargo tank body.
两位五通阀（8）上有行程点压开关（8.1），行程点压 开关（8.1）置于汽车车厢或货罐体底部。
The control end of the two-position five-way valve (8) is connected with a compressed air inlet pipe through a switch (11).
两位五通阀(8)的控制端通过开关(11)与压缩气进气管连接。
Voltage detect of three phase AC, the warning of over-voltage, under-voltage, lost phase and power failure, two-way AC circuits switch full-automatically.
三相交流电压检测，过压、欠压、缺相、停电告警，全自动双路交流前换功能；
Voltage detect of three phase AC, the warning of over-voltage, under-voltage, lost phase and power failure, two-way AC circuits switch full-automatically.
三相交流电压检测，过压、欠压、缺相、停电告警，全自动双路交流前换功能；
应用推荐