查询词典 mains

The simplest is to buy a suction pump and get it attached to the water pipe that feeds your house from the mains .

最简单的就是买一个可抽吸的泵，把它装连在供水管道上的水管上。

Requirements for the site in a urban area: The building is equipped with the mains supply and grounding system for lightning protection, the floor is strong enough to meet the technology requirements, and the antenna can be mounted on the tope of the building.

有必要的建站条件，对于市区站点要求：楼内有可用的市电及防雷接地系统，楼面负荷能满足工艺要求，楼顶有安装天线的场地。对于郊区和农村站点要求：市电可靠，环境安全，交通方便及便于架设铁塔等基建设施。

Money-saving, tree-hugging hint: Disconnect the charger from the mains wall socket when not in use.

节约劝告：当不用充电器的时候，把它从壁上插座拨掉。

It is introduced that harmonic current in the electric network and harmonic current detecting method based on instantaneous reactive power theory in the paper,and then it presents the current detecting method in the anisomerous mains voltage,aberrance circuit based on instantaneous reactive power theory .

通过对电网谐波和瞬时无功功率理论在谐波检测中应用的分析研究，作者给出了基于瞬时无功功率理论的检测方法在电网电压不对称、存在畸变时的电流检测方法。

Company's main products are: glass Xiebian machine, straight-edge, the bilateral plane, profiled machine, drilling machine, sculpture and other flowers, with the round of King Kong, resin round, wool round, water-round, round mud, bits, Polishing powder, cutting fluid; sandblasted glass used in PVC film, nozzle, spray gun, glass paint, plastic glass Edge, Mopan, the car spent round; glass cutting tools, removal tools, Vientiane, water mains, boring films, Saw Blade , Steel, cotton Jincong powder, imported UV glue, ultraviolet lamps and other glass supplies.

公司主要产品有：玻璃斜边机、直边机、双边机、异形机、钻孔机、雕刻花机等，用的金刚轮、树脂轮、羊毛轮、水松轮、泥巴轮、钻头、抛光粉，切削液；玻璃喷砂用的 PVC 保护膜、喷咀、喷枪、玻璃漆、玻璃封边胶、磨盘、车花轮；玻璃切割工具、搬运工具、万象水管、钻片、锯条、钢丝棉、金葱粉、进口 UV 胶水、紫外线灯等玻璃耗材。

Deep seating was also used in five left mains and two ostial RCAs with mild stenosis.

结果：采用深置指引导管技术进行介入的214处病变，成功处理204处，成功率95.3％。

Steel gas mains by electric arc, oxy- acetylene flame, or other welding

结构钢材焊接工以电弧、氧乙炔焰或其他焊接工序，割或焊接结构钢材，包括

A modified method bibed on the classical target factor analysis,refeed to as calibration working mains-TFA,waS used to perform a simultaneous determination-of a single or several mixture samples of food pigment s by confirming a corresponding calibration working matrix.

采用由目标因子分析法改进形成的校准工作矩阵法，对多组分食用合成色素混合体系进行同时测定。该法通过确认一个相应的校准工作矩阵即可对单个或多个混合样品的各组分进行同时直接测定。对七种三组分食用色素样品（各组分浓度在4.32～21.00μg／ml）的分析，各组分的回收率在97.93％～104.80％之间。与传统的目标因子分析法比较，此法特别适用于定性组成及定量范围基本清楚的混合样品的例行分析

The mains results are as follows: 1,In Scirpus speices, the allocation to sexual reproductive ramets and vegetative ramets varied with environmental conditoin and life history stages. This makes the species adapt to tidal flat stresses and utilize heterogenetiously distributed resources.

主要结果有： 1，海三棱麃草中，随年龄增加和生境改变，植物的有性繁殖和营养繁殖构件的生长速率，以及球茎贮存物质的比例发生改变，这种特性使物种适应高胁迫下的潮滩生境，同时提高了植物体利用异质性资源的能力。

Me grisant du parfum des lys, tendant les mains

百合花香，薰暖我心房，摩挲手掌

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。