Has a vapour return line been connected?
蒸发气回流管是否已接通？
Gets a value indicating whether the class can return line information.
获取一个值，该值指示该类是否可返回行信息。
If a vapour return line is connected, have operation parameters been agreed?
如果蒸发气回流管已接通，有关操作参数是否已经协议？
Fine copper tube for the output of the compressor pipe cooling, thick return line.
制冷时细铜管为压缩机的输出管，粗的时回流管。
Hydraulic reservoir at atmospheric pressure, with return line below fluid level and air filter.
带有回流管(低于流体水平面)和空气过滤器的液压容器。
This steam is then collected for use in other heat exchangers or discharged to the condensate return line.
这部分蒸汽会用于其他热交换器或者排放到凝结水回水管线中。
Drag to add a hydraulic reservoir at atmospheric pressure, with return line below fluid level and air filter.
拖动后可在常压下添加带有回流管(低于流体水平面)和空气过滤器的液压容器。
Single bus technology is a master-slave network with data communication by both a data line and a return line.
单总线技术是使用一根数据线与一根返回线实现数据通信的主从式网络。
Setup Schematic, Figure 101, with fluid flow directed into the fuse in reverse direction, and return line connected.
按照图101设置测试装置，使油液反向流入保险并断开回油管。
Supervisor Road: including oil suction line, pressure oil pipeline and oil return line, used to achieve the transfer of pressure energy.
主管路：包括吸油管路，压油管路和回油管路，用来实现压力能的传递。
A check valve should be installed on return piping if there will be a pressurized return line or the trap drains to an overhead return line (Fig. B).
如果存在一个压力回路，或者疏水阀排放口位于回路管道的上方，则应该安装一个止回阀(图b)。
In electric railway track circuit, the two steel tracks are both transmission line of the track signal and return line for electric locomotive tractive current back to electric substation.
在电气化铁路轨道电路中，两条钢轨即是轨道信号的传输线，又是电力机车牵引电流返回变电所的回流线。
Both nodes should return to the command line after the reporting link operates normally.
在正常情况下，报告链接操作之后，两个节点应该会返回到命令行。
The second line specifies that this information is to be surrounded by HTML paragraph tags before return.
第二行指定该信息在返回之前需要用HTML段落标记括起来。
The last line of the method is the method's return value, which is the list of factors in this case.
此方法的最后一行是方法的返回值，它是本例子中的因子列表。
First, the Federal Energy Regulatory Commission has guaranteed a high rate of return on the construction of the multibilliondollar line, which will be paid for by ratepayers.
首先，美国联邦能源监管委员会已经保证该建设项目将带来高回报，而买单的人就是地方纳税者。
Mailing address of recipient: (Left-hand side, one line below the return address) This identifies the recipient of the letter.
收信人地址：(靠左，写于回信地址的下一行)这显示了谁是该信的收信人。
Inside each script, capture the return code of each line command.
在每个脚本内，捕获每个行命令的返回码。
Given an order, return it and the line items with product. This delegates to.
给定一个订单，返回该订单和带产品的行式项目。
Like exec , it also returns the last line and makes the return code available.
它还像exec一样返回最后一行，并使返回代码可用。
Note that in Groovy, the method's last line is its return value.
注意，在Groovy中方法的最后一行是它的返回值。
The effect of the println method is to display the entire argument string on the console and then to return to the beginning of the next line.
println方法的作用就是在控制台中显示整个参数字符串然后返回到下一行的开头。
Start the scala interpreter by typing scala and the return key on your command line.
我们可以通过在命令行输入scala，回车，来启动scala解释器。
The last line of load_biz_rules performs list comprehension to build and return a list of functions.
load_biz _ rules的最后一行执行了一次列表推导(list comprehension)，构建并返回一个函数列表。
Pam's line gets even steeper (her rate of return increases) in another 10 years.
Pam的线变得更加倾斜(她的回报的比例增加)在另一个10年里。
The first line specifies that you want to return values for the "email" sub-element of the root "Client" element.
第一行指定要返回根元素“Client ”的“email ”子元素的值。
The return value expression must start on the same line as the return keyword in order to avoid semicolon insertion.
如果返回表达式，则表达式应与return关键字在同一行，以避免误加分号错误。
At the end of this line add acpi=off noapic, press return and B to start the boot process.
在此行末尾加上acpi=off noapic，按回车及B键进行启动。
The last line of each format block must be a render, return, or redirect — no different from a normal action.
每一个块的最后一行一定会是一个render、return或者redirect —与普通操作没什么不同。
Type something, for example "Hello World - a sticky note for my first prototype" and press the Escape key to exit the text editor (return just gives you a new line).
输入一些文字，例如“Hello world—asticky noteformyfirstprototype”，然后按esc键退出文本编辑器(按回车的话只会给你带来新的一行)。
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