查询词典 tonnage deck

With the development of the water carriage, loading and unloading tonnage ofwharf increases by about 20% per year. Wharf aging and dilapidation are seriousproblems hampering our water carriage field in the future.

随着水运事业的发展，码头的装卸吨位每年大约以 20%左右的速度递增，码头的老化与破损将是抑制中国今后水运事业发展的关键问题之一。

150MN imported items are double-acting hydraulic extrusion press, is the world's largest tonnage of the same extrusion equipment, and is the world's first.

项目引进的150MN双动正向油压挤压机，是目前世界上同类挤压设备吨位最大的，属世界首台。

The largest radius is obtaind with the dragline, and the largest tonnage of earth is moved by the bulldozer, though only over short distanse.

拉铲挖土机的工作半径最大，推土机所推土的数量最多，只是运输距离很短。

Then, had determined the essential working procedure main craft parameter, calculates the semi finished materials size, and extracts various working procedures according to the semi finished materials size to crowd the pressure, again acts according to crowds the pressure determination equipment type and the tonnage.

然后，确定了基本工序的主要的工艺参数，计算出毛坯尺寸，并根据毛坯尺寸求出各工序的挤压力，再根据挤压力确定设备类型及吨位。

Rough forging: The press is full tonnage and no load quick down.

粗锻：压机发挥全吨位且有空程快下的锻造

Appling four-post type dual cylinder structure, which reaches the high tonnage to cut,and saves the energy.

采用四柱双油缸结构，达到高吨位裁断力，节省能源消耗。

Production facilities are large-tonnage hydraulic four-post frame machine and hydraulic press and a variety of punching machine, mold set up shop and has a computer engraving machine.

生产设备分别有大吨位四柱油压机及框架式油压机和各种冲压机，自设模具车间及拥有电脑雕刻机。

The proved gold reserve within the belt has up to about 150 tonnage since 1820 when it was discovered.

有别于前人的研究成果，本文提出夹皮沟金矿带恰好位于高级区与夹皮沟花岗－绿岩带的接触部位，形成以夹皮沟金矿化带为中心的矿化分带。

Andrews, earned the Navy Cross. Gurnard had one of the highest single patrol tonnage scores during World War II -- 29,700 tons. Her battle flag shows that she destroyed 12combatant and merchant vessels.

Andrews指挥官得到了海军十字勋章，"鲂鱼"号还有一项二战中的单次巡航的击沉敌舰船吨位记录--29，700吨，她的战旗显示，她共击沉了12艘敌舰和12艘货船。

The first country to industrialise, Britain was soon turning out more than half the world's coal, pig-iron and cotton textiles. In 1880 its exports of manufactured goods accounted for 40% of the global total, and by 1890 it owned more shipping tonnage than the rest of the world put together.

作为首个工业化国家，在很短时间里，不列颠的煤、铁和棉纺织品就占了世界产量的一半以上；1880年，出口的工业产品占了全世界总量的40%；到了1890年，其航运吨位超过了世界上其他国家的总和。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。