市政

That is because interest on municipal bonds is generally tax-exempt.

那是因为市政债券的利息一般是免税地

The funds can be invested in United States government bonds or tax-exempt municipal bonds.

这笔资金可以投资于美国政府债券或免税的市政债券。

The funds can be invested in United States government bonds or tax-exempt municipal bonds.

这笔资金可以投资於美国政府债券或免税的市政债券。

Widely used in petroleum, chemical industry, papermaking, sugar refining, brewing, textiles, electric power, military, environmental protection, municipal, building materials, food, pharmaceutical, tobacco and other industries.

广泛应用于石油、化工、造纸、制糖、酿造、纺织、电力、军工、环保、市政、建材、食品、制药、烟草等行业。

A retired couple with a large municipal bond portfolio might consider a combination of owning some precious metal warehouse receipts and at the same time using a small portion of their interest stream to purchase out-of-the-money gold calls.

一位退休夫妇有一个大的市政债券投资组合可以考虑的组合拥有的一些贵重金属仓库收据，并在同一时间内用一小部分自己的利益，以购买地地道道利用最清黄金来电。

Torsion pole spring tihmeter is a mini-tihmeter that is used to measure very small floor tilt and it can be widely applied to not only engineer construction in the fields of railroad, water and electricity, traffic, architecture and city planning etc, but also the background measurement of floor tilt in some scientific experiments.

扭杆弹簧倾斜仪是监测地面微小倾斜的小型化倾斜装置，可广泛应用于铁路、水电、交通、建筑、市政等领域的工程建筑中，也可应用于某些科学实验的地倾斜背景测量。

Municipal engineering, machinery industry, railway terminals, ship repair shipbuilding, aerospace, marine engineering, metal tools, outdoor metal component are all taking actions to research the application Dacromet coated technology.

市政工程、机械行业、铁路码头、造船修船、航天航空、海洋工程、五金工具、户外金属构件等都在研究应用达克罗涂覆技术。

According to the problems encountered in drainage pipeline construction,from surveying and setting-out of pipe, excavation ,foundation treatment and other aspects practical quality assurance measures are summarized as well as construction quality control measures,which is significant to eliminate engineering quality defects.

针对排水管中常见的问题，总结了保证排水管材质量的措施，从测量放线、沟槽开挖、平基管座管道的施工等方面介绍了保证市政排水管道工程的施工质量措施，对消除工程质量缺陷具有重要的意义。

Rubber-coated solid wedge has become popular in fire protection and municipal cold water service.

橡胶涂层实心楔板在消防系统和市政冷水管道系统中应用越来越流行。

With multiple functions of digging, grabbing, drilling, bull-dozing, ditch-cleaning and rock-breaking, this excavator can be widely used in various construction projects such as water supply, power supply, gas supply, telecommunication network, farmland and garden works etc.

该机采用伺服先导操纵，操作舒适；平台可360o回转，具有挖、抓、清沟和破碎等功能，可广泛用于公路、建筑、市政、供水、供气、供电、农田建设等土方工程。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。