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。
"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。
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。
A free trade zone is an isolated, closed area, usually adjacent to a sea port.
保税区是个孤立、封闭的区域，经常濒临海港。
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。
Ship makes fast to lock on port side before gate closed.
在闸门关闭前左舷靠妥船闸。
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。
'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。
应用推荐