sand hole是什么意思

网络释义

用法例句

Batten and Morrison (1983) introduced a residue filtering technique using sintered discs.

Batten和Morrison (1983)介绍了一种用砂芯漏斗过滤孢粉残渣的方法,其主要目的是为了适合孢粉相研究的需要,避免用过筛的方法导致将所有<10μm的颗粒都清除掉的缺点,同时它也兼具快速、经济的优点。

In view of the big height and large size and complexity of the ore groove structure, large size of concrete funnel, the scientific and rational design, building and construction scheme of the scaffold are put forward to reduce the cost and ensure the construction quality with good effect.

针对矿槽工程结构高大、复杂、混凝土漏斗大等特点,提出科学合理的脚手架设计、搭设、施工方案,降低施工成本,保证了施工质量,取得了良好的效果。

The funnels are the main karst landform in this area,the average area of them are(9?812)?m~2,the total area is(461?179)?m~2 which is 18% of the study area,the average main axis is 120?m in length,the density is 18.

漏斗是本区发育的主要岩溶地貌,它们的平均面积为9 812 m2,总面积达461 179 m2,占研究区面积的18%,长轴平均长120 m,发育密度为18。

Big funnel structure in industrial buildings is difficult to construct due to its complicated construction procedure,not only spending a great amount of manpower and time but also consuming a number of special shaped formwork and supporting materials.

工业建筑中的大型混凝土漏斗施工较为困难,其施工的工序也较为复杂,既费工费时,又耗用大量异型模板和支撑材料。

Study on the Normal Pressure Ratio of Stored Material in Hopper;

漏斗贮料法压力系数研究

Point at the problems of the conveying system hoppers sticking of materia,build-up and abrasion wear,a series of measures e.

针对莱钢烧结厂原料、配料及成品系统皮带机漏斗存在的一些问题进行了分析,通过合理选择衬板材质及改进漏斗结构,使漏斗寿命显著提高,设备停机时间减少,进一步降低了成本和消耗。

Wearing away of a belt conveyer s hopper for the systems of raw materials,charge mixture and fin- ished products is analyzed.

对莱钢烧结厂原料、配料、成品系统皮带机漏斗存在易磨损现象进行了分析,通过优化漏斗结构和材料,漏斗使用寿命显著提高。

Something resembling this utensil in shape.

漏斗状物外形象漏斗的物体

The Investigation of Underground Reservoir Construction in the Excess Exploited Funnel Area

超采漏斗区漏斗填充式地下水库研究

infundibulectomy of right ventricle

右心室漏斗部分切除术

rivet hopper feeder

铆钉的漏斗送料机构

glory-hole system

露天放矿漏斗开采法

funnel-type guide frame

具漏斗形承口的导向架

underground milling

地下放矿漏斗开采法

He funneled the oil into the bottle.

他用漏斗把油注入瓶中。

The ovarian opening of a fallopian tube.

输卵管的漏斗形开口

To cause to move through or as if through a funnel.

使或使看似流经漏斗

Bell out the tube to the shape of a funnel by cool drawing

把管子冷拔成漏斗状

He funnelled his hands.

他把手弄成漏斗状。

funnel petrol into a can

用漏斗把汽油注入罐中

Fill a bottle with water through a funnel.

通过漏斗把瓶子注满水。

The feasibility investigation of underground reservoir construction in the excess exploited funnel area

超采漏斗区漏斗填充式地下水库的可行性研究

thistle tube

实验室用的一种漏斗(在漏斗与下端管子中间有球体相隔)

a funnel-shaped spider web; the funnel-web spider perches in the center of the web.

一种漏斗形的蛛网；漏斗网蜘蛛就栖息在网的中间。

Your marketing funnel operates just like a conventional funnel you use in you kitchen or garage.

你就像传统营销漏斗运转在你的厨房用漏斗或车库.