查询词典 unloader

Langfang Jihua-trade fuels Management Company Limited was established in 2006, has been two years of coal sales history, major cities headquarters in Beijing have large freight yard with a total area of 160,447 square meters, each package of road freight yard with all the machinery Coal Unloader missing, the coal and coal transport system, sprinkler irrigation equipment, are equipped with dedicated rail lines.

项目背景：廊坊冀华通贸燃料经营有限公司成立于2006年，至今已有2年煤炭销售历史，总公司在北京各大城市均有大型货场，总面积160447平方米，每个货场均拥有整套行进的机械缺卸煤、配煤系统和煤炭转运、喷灌设备，均配有铁路专用线。

When an ore ship unloader is digging ore from a ship cabin, the digging weight of the grab bucket is based on how much the grab bucket fall down.

如何自动控制抓斗下沉量，在确保安全的前提下，能获得最大的抓取比，这是提升作业效率的关键。

This paper analyses in quantity for the key factors to influence the fold and unfold of the grab bucket in the four-drum grab bridge ship unloader.

对四卷筒抓斗卸船机抓斗开闭的影响因素进行定量分析，根据悬索理论，给出了悬垂段钢丝绳的悬垂方程。

According to the process requirement of global erection on site for upper structure of bridge grab bucket ship unloader ,this paper introduces a kind of computer-controlled globally hydraulic hoisting technique and its key controlling points in the hoisting process.

结合桥式抓斗卸船机上部结构现场整体提升吊装的工艺要求，提出了一种计算机控制液压整体提升的工艺，并介绍提升过程关键控制点。

The conditions effect both types of unloaders equally inasmuch as poor water quality and extended bypass will wear them both out but one type of unloader is more expensive to repair and/or replace.

操作不良水质、旁路增加会同等程度影响两种类型的减压器，但是其中一种的减压器维修和/或更换的费用更加昂贵。

The spike pressure increases with the unloader setting until it becomes so great that damage begins to occur in the system broken hoses, blown valve caps, leaking unloaders and so on.

当减呵器将水引至旁路时，就会减荷器的压力就会高于其设定压力，如果压力太大，就会损坏泵；软管爆裂，阀盖炸开，减压器泄露等。

Pressure-trapping unloaders offer a little more reliability over flow actuated but once the system is setup correctly a flow actuated unloader is as reliable if not more so than a pressure trapping.

压力集及型减压器更安全可靠，一旦正确设置的话。即使没有比压力集及型更可靠，流量式减压器也同样安全。

From 1970's on, under the support of many scientific research institutions, it has successfully produced forty-four first products in China, such as: the first 40 tonnage container crane, the first 30.5t rubber-tired: container gantry crane, the first 200t full-revolving self- propelled floating crane, the first 400t/h pneumatic grain unloader, the first 6000t/h coal shiploader etc.

自70年代末至今，上海港机厂在科研单位的支持下试制成功中国第一台do吨集装箱岸边起重机、第一台30.5吨集装箱龙门起重机、第一艘200吨全旋转自航浮式起重机、第一台400吨／小时吸粮机、第一台6000吨／小时煤炭装船机等44项新产品

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。