Consequently, it is often necessary to close a series of basins by means of sluices and thus maintain a constant water level in the closed port section.
因此有必要使用泄水闸来封闭一些港区，以保持封闭港区中的水位。
More than 500 residents of the port city remained cut off from their homes by the standoff, and local businesses and three nearby schools remained closed.
由于双方仍处于对峙阶段，这个港口城市超过500名居民滞留在外，商店和附近的三所学校仍然关闭。
If you provided a wrong sequence of knocks (or no knocks at all), you would receive a "Connection timed out" message, and the SSH port would remain completely closed with no sign of its existence.
如果提供了错误的敲门序列(或根本没有敲门)，会收到“Connectiontimed out”消息，SSH端口仍然完全关闭，看不出它是存在的。
"The port is closed and will remain closed for several hours," said a spokeswoman of us Customs and Border Patrol.
美国海关和边境巡逻部门发言人表示：“口岸已经被关闭，并将持续数小时。”该口岸是世界上最繁忙的边境口岸。
While port activities at San Antonia are closed, the ports of Antofagasta and Mejillones don't appear to have had a major impact.
尽管圣安东尼奥的港口已经关闭，但Antofagasta和Mejillones的港口看来未受太大影响。
This would allow the piston to travel up farther before the port is closed thereby reducing the power loss.
这将使活塞旅行了更远的港口前关闭从而减少功率损耗。
The Coast Guard closed the port of Philadelphia.
美海岸护卫队关闭费城港口。
When no channels are selected, the first channel of each bank, which is normally-closed, is connected to an output port.
当没有通道被选中时，每组开关的第一个通道（常闭）被连接到一个输出端口。
The operative procedure is not complete until the port sites are closed with a fascial closure.
手术过程是不完整的，直到端口用筋膜关闭。
If the port is closed, the target will send an RST packet to the public host indicating that the port is closed.
如果端口是关闭的，目标将发送一个RS T包到公共主机表明端口是关闭的。
However, the serial port can be closed by other means, resulting in a call to close .
然而，串行端口可以通过其他方式关闭，导致在一个叫。
S with signal output port: by electronic control in the mainboard to often open and closed, public three port fuses can external electromagnetic valve or booster pump.
带有信号输出端口：由电子控制主板里的常开、常闭、公共三个端口引线可外接电磁阀或增压泵。
This approach can work because in some systems "0" is invalid ports, When you attempt to use a normally closed the port connecting to it will produce different results.
这一方法能够工作是因为在一些系统中“0”是无效端口，当你试图使用一种通常的闭合端口连接它时将产生不同的结果。
'While port activities at San Antonia are closed, the ports of Antofagasta and Mejillones don't appear to have had a major impact.
尽管圣安东尼奥的港口已经关闭，但Antofagasta和Mejillones的港口看来未受太大影响。
The normal-closed electromagnetic valve has reasonable structure design and good close property ofthe valve port to prevent leakage completely.
它结构设计合理，阀口关闭性良好，确保无任何泄漏。
The normal-closed electromagnetic valve has reasonable structure design and good close property ofthe valve port to prevent leakage completely.
它结构设计合理，阀口关闭性良好，确保无任何泄漏。
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