JMD磨损保护套设计主要是用于您的地下液压软管和公共线路。
JMD Abrasion Guard was developed to protect your underground hydraulic hoses and utility wiring.
若电磁脉冲阀全部不吸，应检查阀用公共线端子外的接线是否正确可靠。
If electromagnetic pulse valve is not always magnetized, it must be checked if the connection outside of the terminal of common lead of the valve is correct and reliable.
公共线，用于将第二信号提供到所述顶电极，所述公共线形成于所述致动器的一部分上，并被连接到所述顶电极；
The voltaged rop of a second signal can be minimized because common line is formed thikly on a portion of the actuator, so a sufficient second signal is applied to the top electrode.
这里有六个区域，沿主干道分布的是保温管道，人们穿行其间，所有公共线路和管道运行也在其中。 这里有两层，地下的很窄，是用来维修的通道。
This has two levels, the subterranean one being narrower and primarily an access-way for maintenance.
从整个城市公共交通系统的角度来说，常规公交和轨道交通的共线运营具有竞争与合作的双重性质。
In view of the whole city public transportation system, party-line operation of the Rail Rapid Transit system and the Bus Transit system is not only a competition but also a co-operation.
从整个城市公共交通系统的角度来说，常规公交和轨道交通的共线运营具有竞争与合作的双重性质。
In view of the whole city public transportation system, party-line operation of the Rail Rapid Transit system and the Bus Transit system is not only a competition but also a co-operation.
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