查询词典 shaft bottom

The bolt reaches the bottom of the elevator shaft i...

螺丝掉到电梯井的底部需要3.7S时间

Finally a bottom plate was built that will house a shaft mandrel that will be incorporated into the casting.

最后一底板建会内务一轴轴表示，将会被纳入铸造。

This paper points out that the ore-forming pattern of this mineral deposit is ore-bearing basic-superbasic magma melting-crystalline different and ore magma impulse injection in turn. It indicates there maybe has a ore shoot in the bottom of III rock body(interrupted below 650m), and advises to geophysical prospecting in the mining shaft.

并指出本矿床为含矿基性-超基性岩浆熔离-结晶分异和矿浆依次脉冲式贯入的铜镍硫化物矿床成矿模式，指明Ⅲ号岩体下部(650m以下中断)可能存在一富矿体，并建议进一步做井中物探证实。

In some flying shears the running performance of the top and bottom selsyn roller usually can be improved by using main-second gear on the gear of the driven shaft.It can make the gear working at no lateral gap and eliminate shock load.

在某些飞剪机上，为了改善上下滚筒同步齿轮的工作性能，被动轴上的齿轮往往采用主副齿轮结构，以便齿轮在无侧隙情况下工作，减少和消除冲击负荷。

Place your hand at the bottom of your shaft in this position.

你的手放置在底部的轴在这个位置。

Measured and recorded Records shaft / rod diameter, pore size and depth of the stuffing, and then water seal ring, stuffing box at the bottom to the top of the record the distance.

测量与记录记录轴/杆的直径、填料函孔径和深度，且当时用水封环时，记录填料函底部至顶部的距离。

He died all right, the poor devil, a few hours after he hit the bottom of the shaft.

这可怜虫果然死了，是掉在电梯下过了几个小时后死的。

Uses such as: high-rise elevator shaft, installing a dedicated basket; granary, Meijing explosion-proof security basket; high-rise buildings tower crane drivers from top to bottom for basket; shipbuilding welding, decorative basket; large tank plant chimneys, boiler maintenance With basket; dam, a bridge maintenance decorative basket (up to 32 meters); external wall decoration with basket: plastering the external walls, insulation, paint and glass curtain wall installation, cleaning, marble dry hanging, and so on.

用途如：高层电梯井道安装专用吊篮；粮仓、煤井安检防爆吊篮；高层建筑塔吊司机上下专用吊篮；造船业的焊接、装饰用吊篮；大型罐体电厂烟囱、锅炉维修保养用吊篮；大坝、桥梁维修装饰用吊篮(最长可达32米)；外墙装修用吊篮：外墙抹灰、保温、涂料、幕墙玻璃安装、清洗、大理石干挂等等。

For an instant, I comprehended a liquid shaft of sunlight, a corner of the gray boulder disappearing into the gravel and rocks of the bottom, and somewhere ahead of me a pair of white legs treading water beneath a cloud of sparkling bubbles. Eerie, muffled laughter and shouts came from somewhere above me.

第一瞬间，我还能弄清楚周遭的事物﹕一柱阳光透水而下﹔灰色巨石的一角没入潭底的石砾中﹔前方一处﹐有两条白皙的腿踩着水，溅起一堆闪亮的水泡﹔还有笑声叫喊声从水面上传来﹐声音瓮然﹐令人发直。

Into the fuel tank to the bottom of the shaft connecting the box with fixed nut to improve the reliability of the rig.

给进油缸下端与立轴箱连接处装有固定螺母，提高了钻机可靠性。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。