查询词典 hopper

The ravine now expandingly descends into a great, purple, hopper-shaped hollow, far sunk among many Plutonian, shaggywooded mountains.

这个峡谷由这里向下扩展，成为一块紫色的蚱蜢形的大洼地，一直落入阴森森的草木丛生的山峦里。

The weighing hopper under the stock house are hydraulic driven, which is supplied by an independent hydraulic power pack.

称重料斗下家股票都是液压驱动的，这是由一个独立的液压动力包。

This product is widely used in glass kiln vault,recuperator arch,face wall of charging hopper etc.

广泛用于玻璃窑的大碹、蓄热室及投料口前脸墙等部位。焦炭窑炉用硅砖适用于国内、外大型焦炭窑炉。

By now in the hopper sand how many changed to the draft control, when the advance must examine that in fights sand how many to decide, the advance backlash must be flexible, when the sand bed landslide mechanical work strenuous or does not draw wants the hauling rope to loosen, causes the ship to draw back backward, up to until digs moves.

这时料斗内沙子的多少改用牵引控制，前进时要查看斗内沙子的多少而定，前进后退要灵活，如遇沙层塌方机械工作吃力或拉不动时要牵引绳松开，使船向后退，直至挖动为止。

4Th, when engine off should cause in the hopper the sand to be short in 1/2, mentions slowly the big arm, reveals the water surface until the submarine four jiao wheels.

停机时应使料斗内沙子少于1/2，把大臂慢慢提起，直至水下四角轮露出水面。

Her figure looked blocked and heavy in her gardening costume, a man's black hat pulled low down over her eyes, clod-hopper shoes, a figured print dress almost completely covered by a big corduroy apron with four big pockets to hold the snips, the trowel and scratcher, the seeds and the knife she worked with.

她头上戴着一顶男式的黑帽子，拉得很低，直到她的眼睛。脚上是一双粗笨的鞋子。下面穿的印花裙子几乎全给那个大号的灯心绒围裙遮盖了起来。围裙上有四个大口袋，用来放她干活时用的剪刀、泥铲、刮管器、种子和刀。

The percentage of cross sectional area for effective coal flow in the hopper is the most important factor affecting discharge steadily.

其中料斗的有效流通面积占料斗总截面面积比例是决定多出口料仓下料能否稳定的一个重要参数。

A blind CIA agent on the verge of retirement is given back his eyesight for forty-eight hours in order to complete one final mission, only to discover that the danger is greater than he ever could have anticipated, in this slam-bang action extravaganza starring Naughty by Nature hip-hopper Anthony "Treach" Criss.

一个即将退休并且失去视力的CIA探员为了完成最后一个任务而得到了48小时恢复视力的时间。但是这个任务的难度远远超过了他的预期。本片由街舞明星Anthony "Treach" Criss激情出演。

Pay-off organization contains a charging hopper , the spile , control valve and shell attract a device under the lotus.

送料机构含料斗、插板、控制阀和壳莲下引装置。

Stainless steel hopper, mounted on a turret valve with spring lock pin and with the following three positions: fully closed, fully open and discharge through a pipe at the front of the extruder.

不锈钢料斗下方有一个带弹簧锁拴的塔式筏，它共有三种状态：全关、全开、通过挤出机前方的管道快速下料。

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。