查询词典 transmission cable

Amplifier is a cable television system in one of the most important components, the system is widely used in transmission and distribution network users.

放大器是有线电视系统中最重要的部件之一，广泛用于系统的传输和用户分配网络。

At these frequencies, any kinking, crushing or elongation of the cable has a proportional effect on impedance and a consequent knock-on effect on transmission performance.

在这些频率上，任何扭曲，粉碎或延长线有一个比例的影响阻抗，从而连锁效应传输性能。

The market share of its optical transmission system and optical cable products have been in the front rank of the domestic manufacturers and the occupancies of its optical active and passive devices in the home market have been in the first place.

烽火科技集团继承和光大了武汉邮科院在光通信领域的深厚技术背景，并在市场营销和产业化能力上实现跨越式增长，光传输系统设备和光缆产品的市场份额均位居中国制造商前列，光无源器件和有源器件产品的中国市场占有率双双名列第一。

The Group has inherited and carry forward WRI's profound technical background in the field of optical communication and realized growth in great stride in terms of marketing and industrialization capabilities. The market share of its optical transmission system and optical cable products have been in the front rank of the domestic manufacturers and the occupancies of its optical active and passive devices in the home market have been in the first place.

烽火科技集团继承和光大了武汉邮科院在光通信领域的深厚技术背景，并在市场营销和产业化能力上实现跨越式增长，光传输系统设备和光缆产品的市场份额均位居中国制造商前列，光无源器件和有源器件产品的中国市场占有率双双名列第一。

There is a lightning rod in the back of engine room, it would conduct the electricity to the base of engine room through earthing cable when it is struck by lightning, avoid electricity conduct along transmission system.

在机舱的后部还有一个避雷针，在遭受雷击的情况下将雷电流通过接地电缆传到机舱底座，避免雷电流沿传动系统的传导。

Ohms radiating coaxial cable is mainly used in tunnel.mine,subway,high building and high way where there is no direct or good radio wave as signal transmission and transmitting and receiving antennas duplex functions,The cables is characterized with low attenuation,lowVSWR,high power capacity,good signal coupling and corrosion resistance.

50欧姆漏泄同轴电缆主要用于隧道、矿井、地铁、大型建筑内及高速公路、铁路等场合无线电波不能直接传播或传播不良的特殊环境内，兼有信号传输线的发送、接收天线的双重功能。具有衰减低、驻波比低、功率容量高，信号耦合性能优良，抗腐蚀性好等特点。

Resort also has two Gondola lift, which lifts Double-style cable car 500 meters long; four lifts Gondola 900 meters long;拖牵Cableways big five, general拖牵type cableway 2, each 5,000 hours of transmission capacity can be promptly sent to the starting point for skiers.

雪场还拥有吊椅式缆车两条，其中双人吊椅式缆车长 500 米；四人吊椅式缆车长 900 米；大拖牵索道五条，普通拖牵式索道 2 条，每小时输送量达 5000 人次，能及时将滑雪者送到起点。

Comprehensive wiring also include all cable and related connecting components, which are between the network outside building or the joints of telecommunication lines and application of system equipments Comprehensive wiring are consisted of different series and the specifications of components which include transmission media, relevant connecting hardware, such as MDF, connectors, sockets, plugs, a darters , and electrical protection equipment etc.

综合布线还包括建筑物外部网络或电信线路连接点与应用系统设备之间的所有线缆及相关的连接部件。综合布线由不同系列和规格的部件组成，其中包括：传输介质、相关连接硬件（如配线架、连接器、插座、插头、适配器）及电气保护设备等。

The arrangement and grounding mode of medium voltage cable concerns the transmission system capacity, line fosses and safe problem, and affects construction and operation cost.

中压电缆布置及接地方式关系着系统传输容量、线路损耗及安全问题，影响到建设成本和运营费用。

After the construction of more than a means of a comparative analysis of the program, with full proof on the basis of the decision to choose transmission tower belt machine pouring in a row, supplemented by a large gate tower and cable machine comprehensive construction plan.

经过对施工手段的多方案比较，在充分论证的基础上，决定选用以塔式皮带机连续输送浇筑为主，辅以大型门塔机和缆机的综合施工方案。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。