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- An inclined or vertical shaft or passage between levels in a mine. 小暗井礦井里層與層之間傾斜的或垂直的豎坑或通道
- horizontal shaft current meter 橫軸流速儀
- J. Vertical Shaft Fine Adjustment Screw. 垂直桿微調螺絲.
- The part of a vertical shaft that turns in a bearing. 軸踵軸承中能旋轉的垂直的軸
- Fracture accidents of vertical shaft lining in aquifer are introduced. 研究了表土段立井井壁的破裂情況;
- A platform or an enclosure raised and lowered in a vertical shaft to transport people or freight. 升降機在垂直通道上載運人們或貨物升降的平臺或籠子
- A nearly vertical shaft or cavity worn in a glacier by surface or rock debris falling through a crack in the ice. 冰川鍋穴冰川中近于直立的井穴或洞,系由冰面和巖石碎屑從冰縫中坍落而成
- A 10~(-14)A pico-ampere current meter made of integrated circuit CA3420 is presented. 用集成電路CA3420可制成10~(-14)A高靈敏微電流計。
- The Cave of Swallows in Mexico is a 400m vertical shaft, deep enough to engulf the Empire State Building. 原來(lái),墨西哥的燕子洞有四百米深,足以放下整個(gè)帝國大廈!
- Elegant enclosure made by valuable log, together with gilding vertical shaft and beautiful curlicue shows magnificence. 以貴重原木構造出高雅的機殼,鍍金立柱和精美花飾點(diǎn)綴出富麗堂煌的氣質(zhì)。
- We have got the instrument (pressure gauge, thermometer, tachometer, current meter, universal meter) ready for the experiment (test). 我們已經(jīng)準備好做實(shí)驗(試驗)的儀器(壓力表、溫度計、轉速計、電流表、萬(wàn)用表)。
- The simplest form of governor consists of a pair of balls which are attached to a vertical shaft by means of arms. 形式最簡(jiǎn)單的調速器是由一對球體構成;兩個(gè)球體通過(guò)臂桿連接到垂直軸上。
- We hae got the instrument (pressure gauge, thermometer, tachometer, current meter, uniersal meter) ready for the experiment (test). 我們已經(jīng)準備好做實(shí)驗(試驗)的儀器(壓力表、溫度計、轉速計、電流表、萬(wàn)用表)。
- Sand making machine also known as vertical Shaft Impact Crusher ,is applied widely for the powd... 發(fā)布者:呂秋平所在地:河南鄭州市行業(yè):機械及行業(yè)設備職位:外銷(xiāo)員工作年限:二年以上
- The development of vertical shaft tunnel in former USSR is introduced in the paper. 本文對原蘇聯(lián)等國家的豎井式泄水道發(fā)展過(guò)程作了簡(jiǎn)要介紹,并進(jìn)行了評述。
- To use the elements,you should prepare the adjustable transformer or silicon controlled transformer,voltage meter,current meter and autocontrol temperature meter etc. 使用元件必須配備調壓變壓器或可控硅調壓器及電壓、電流表和溫度自動(dòng)控制儀表等。
- To derive the residual low frequency current velocity, one usually deploys current meter moorings over 25 hours or more to remove the diurnal and semi-diurnal tidal components. 若要得到低頻流速(主要是平均流及周期大于一天的海流),通常會(huì )施放流速儀,測量海流時(shí)間超過(guò)25小時(shí),才能將全日潮和半日潮的成分濾除而得低頻流的流速。
- A platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building. 在一個(gè)垂直的桿狀物中升起或降低的平臺或小房間能夠把人從一層帶到另一層。
- Stock leaking and cross-contamination in quare plansifter without a vertical shaft is a common problem universally existing in every flour mill. 無(wú)立軸高方平篩的竄漏粉問(wèn)題是各個(gè)粉廠(chǎng)普遍存在的共性問(wèn)題。
- As to the profile shapes of ground collapse, they are approximately divided into vertical shaft, butterfly, funnel, ampulliform in shapes and so on. 剖面形態(tài)大致可分為豎井狀、蝶狀、漏斗狀及壇狀等。