guanovulite

用法例句

Grounded slag and fly ash mixing to match C60 concrete with broken pebble;

矿渣微粉与粉煤灰双掺配制C60碎卵石混用混凝土

Study on laws of incipient motion for pebbles with a wide size distribution;

宽级配卵石起动规律研究

A way to determine Es value of cobble and pebble by dynamic test thump number N_63.5);

用动测锤击数N_(63.5)确定圆砾、卵石Es值的方法

The survey data of gravel bed load in Cuntan station from 1996 to 2001 and Zhutuo station from 1975 to 2001were analyzed.

通过对朱沱站1975～2001年、寸滩站1966～2001年实测卵石推移质资料分析,结果表明,朱沱站从1991起、寸滩站从1981年起,卵石推移量系统减少,粒径细化,起动流速增加,水沙关系明显变化。

Based on a quantity of the field measured data of gravel, the trimming andanalysis were carried out and directed against the Chuanjiang and its distributaries of theUpper Yantze River as well as the Three Gorges Reach.

在收集大量卵石野外实测资料的基础上，主要针对长江上游的川江及其支流和三峡河段进行整理与分析，得到了卵石河床的床面组成、卵石推移质级配、卵石形态特征及其输沙率的变化规律。

The research results can provide reference for the study of the law of threshold motion and transportation of gravel.

本文对非均匀卵石的河床组成、颗粒暴露度的分布特性进行了分析研究,在此基础上确定了计算床面,可为非均匀卵石起动及输移规律的研究提供参考。

Application of cobble in Qinghai-Tibet railway;

卵石在青藏铁路施工中的应用

The formulae for calculating the strength of high-pumping concrete on cobble is obtained by optimal mixture radio.

从改善卵石界面过渡层的特性,增强卵石界面和水泥浆的黏结力出发,对混凝土外加剂和掺合料进行了选择和试验;经混凝土配合比优化,得到卵石高强泵送混凝土强度的计算公式。

The technical route and the successful practice by using cobble as coarse aggregate,and adopting multi-mix-method as method were introduced and analyzed.

介绍和分析了用卵石为粗骨料,利用多掺法配制C50泵送混凝土的技术路线和成功实践。

Pebble and crushed stone for building

GB/T14685-1993建筑用卵石、碎石

An unconsolidated mixture of rock fragments or pebbles.

砾石岩石碎片或卵石的松散的混合物

a boulder mantled with moss;

长满青苔的鹅卵石；

The brook is murmuring over the pebbles.

溪水流过卵石，淙淙作响。

The beach is pebbly .

这个海滩上有许多卵石。

The stream babbled over the pebbles.

小溪从卵石上潺潺流过。

The sand or pebbles on a shore.

岸上的沙子和卵石。

the uneven surface of a coBBlestone road.

大卵石路不平的路面

But a Pebble of the brook,

但是溪水中一颗卵石，

Pebbles ground on the beach

卵石被冲上了海滩。

Pebbling: The process of embossing paper to give a pebble finished effect.

加卵石纹:在纸上用浮凸压印的方法加上卵石纹。

Colleges are places where pebbles are polished and diamonds are dimmed .

大学里卵石闪光，钻石失色。

To apply a surface of rock fragments or pebbles to.

用砂砾铺覆以岩石碎片或卵石的表面

pave a road with cobblestones or pebbles.

用圆石或鹅卵石覆盖道路。

The warm stones strewed their flakes upon the cobble.

鹅卵石路上撒满温热的石头碎片。

A small stone, especially one worn smooth by erosion.

鹅卵石一种小石子，尤指被冲蚀的光滑石头

Gravel is an unconsolidated mixture of rock fragments or pebbles.

砂砾是砾石岩石碎片或卵石的松散的混合物。

The Research for the Applied of the Grit and Pebble Acting as the Fill-stuff of High Embankment;

高土石坝砂卵石作坝壳堆石料应用研究