线制的

Article 22 A vessel shall, when washing the cabin, driving air or replacing the cabin, select safe water areas, be far from crowded navigable areas, vessel's routing system areas, navigation-forbidden areas, navigation channels, ferries, harbors for passenger liners, harbors for dangerous goods, military harbors, locks, large bridges, underwater passages and important targets alongshore under protection, and shall, before carrying out the operations, report to the maritime administrative institution for ratification.

第二十二条船舶进行洗舱、驱气或者置换，应当选择安全水域，远离通航密集区、船舶定线制区、禁航区、航道、渡口、客轮码头、危险货物码头、军用码头、船闸、大型桥梁、水下通道以及重要的沿岸保护目标，并在作业之前报海事管理机构核准，核准程序和手续按本规定第十三条关于单航次海上危险货物过驳作业的规定执行。

So, it is significant to prevent the occurrence of faulted neutral line within the circuit of three phase and four line system.

因此，防止三相四线制配电回路断零事故的发生，具有更广泛的意义。

He armature winding of TFW2 series generators is connection in star with neutral-point, three phase four wire system.

FW2系列发电机的电枢绕组为带有中性点的星形接法，三相四线制。

Be in early 80 time, because cotton spinning knits an industry to still lie at that time,rise level, spin product wool interest rate is very high, and the profit of the product that make a line is not high however, department of company of spin of a lot of cotton produces cotton spin product eagerly.

早在80年代，由于当时棉纺织行业尚处在上升阶段，纺织产品的毛利率很高，而制线产品的利润却不高，很多棉纺织企业部竞相生产棉纺织产品。

The generators are three-phase,four-wire type, adopting star connection with neutral point. The rated line voltage is 400V,phase voltage 230V,frequency 50Hz,power factor 0.8. We can provide 60Hz and the other voltage's generator according to the customer's request.

发电机为三相四线制，采用带有中性的星形接法，额定电压为400V，相电压为230V，频率为50HZ，功率因素0.8，根据客户要求，我们也可提供60HZ及其电压的发电机。

The generators are of three-phase four-wire type,making use of star connection with neutral point.The rated line voltage is 400V.phase voltage 230V.frequency 50Hz,power factor 0.8.It can provide 60Hz and the other voltage's generator according to necessary.

本发电机为三相四线制，采用带有中性点的星接法，额定电压为400伏，相电压为230伏，频率50赫，功率因素0.8根据用户需要，也可提供60赫及其它电压值的发电机。

Instead, the Gamorreans wore a leather and cloth uniform with metal epaulets that helped hide the shoulder seams.

作为替换方案，加莫人身穿皮革和布制的戏服，饰以金属肩章，掩饰肩部的缝合线。

Design of software and hardware, technical characteristics and failsafe of the performance units are discussed in detail with the four-line switches module as an example.

以四线制道岔电子模块为例，对执行单元的软硬件设计、技术特点以及故障安全实现方法等方面进行了详细的论述。

Early attempts to improve power-service reliability to loads remote from generation led to the dual-line concept.

早期种种尝试是改善电源服务负载可靠性，经过漫长的几代演变成两线制概念。

Early attempts to improve power-service reliability to loads remote from generation led to the dual-line concept.

第一段翻译早期种种尝试是改善电源服务负载可靠性，经过漫长的几代演变成两线制概念。

In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析，系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下，中国经济不可能做到独善其身。