查询词典 cost of construction

The system has the advantages of simple construction and low cost, and has been p...

本设计具有施工简单、成本低的特点，已投入使用。

Two important considerations for the construction of a waste treatment plant are the cost and availability of land.

废水处理站的建造要考虑的两个重要问题是造价和占地面积。

This measurement method has low cost, but high convenience in the setting out, measuring and rechecking of tunnel crosssections. The exact and abundant measurement data guide the tunnel construction efficiently.

不但硬件投资成本低，而且断面的放样、检查、复查极为方便，能及时提供准确、充足的测量数据，从而更加高效、准确的指导施工。

A system comprising pH control, settling, homogenisation under pressure and a combination of flocculation, flotation and treatment with concentrated ozone gas has the ability to achieve very low BOD and COD discharge levels as well as being cost-effective solution with regards to construction and operation.

一个包括pH控制、沉积、加压均化以及将絮凝、漂浮和用浓缩臭氧气体处理组合应用的系统可以达到非常低含量的BOD和COD排放标准，同时对于建造和操作来说是具有成本效益的解决方案。

Most factories use the carbonization method. Some medium and small factories use the barium carbonate ore method. Only a few factories use the double decomposition method with a relatively high cost. The total output was 500kt in 2001. There are more than 30 factories today and facilities under construction have a capacity of 110kt/a.

目前我国大多数厂家采用碳化法，一些中、小型企业采用毒重石法，而只有少数厂家采用成本较高的复分解法生产碳酸钡。2001年全国碳酸钡总产量为50万t，30多家生产厂，在建装置能力11万t/a。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。