caving

英[?ke?v??]
美[ ?ke?v??]

基本釋義

n.
崩落開采法; 垮落; 放頂; 窟窿

實用例句

He had always wanted to go caving .

他過去一直想探索洞穴。

牛津詞典

The river was caving the banks.

河水在兩岸沖了個洞.

期刊摘選

You should wear hard hats when caving to protect the head from bumps and falling rocks.

在開采洞穴時,你必須要戴上安全帽,以防止頭部撞到突起物,或者被掉落的巖石砸傷.

期刊摘選

Increasing recovery rate coal is one of key problem in studying wallcoal caving.

提高頂煤回收率是綜放開采研究的關(guān)鍵問題之一.

期刊摘選

Finally , the paper considers that the fully mechanized coal caving mining is helpful control outburst hazard.

具突出危險性的厚煤層采用綜采放頂煤開采法對消突是有積極作用的.

期刊摘選

Caving means exploring the passages underneath the hills.

洞穴探險運動是指探察山中的通道而進行的活動.

辭典例句

It is recognised as a national centre for caving and cave diving.

它是公認(rèn)的國家級洞穴探險和洞穴潛水中心.

期刊摘選

The whole hotel is decorated with painting, caving and work of art.

屹立在318國道旁,繪畫 、 雕塑、藝術(shù)品充滿整個酒店,空氣中充溢著文化與藝術(shù)的氣息.

期刊摘選

Politically, however, they cannot afford to be seen as caving in to foreign pressure.

不過, 在政治上, 他們承擔(dān)不起被視為屈從外國壓力的代價.

期刊摘選

The foundation of coal bin inclines and cracks resulted from uneven foundation subsiding and caving.

某礦煤倉因地基不均勻沉降及塌陷而造成偏斜與倉身開裂.

期刊摘選

Sublevel caving without sill pillar is used in Xishimen Iron Mine.

西石門鐵礦采用無底柱分段崩落采礦法開采.

期刊摘選

Until recently, an experiment on block caving method has been made and is a success.

根據(jù)情況, 我們在該礦進行了礦塊崩落法試驗研究并獲得了成功.

期刊摘選

The formation is unstable and the wall caving are severe.

地層不穩(wěn)定,井壁垮塌嚴(yán)重.

期刊摘選

Study the automatic system of fully mechanized sublevel caving working face applying neural network control theory.

應(yīng)用神經(jīng)網(wǎng)絡(luò)控制技術(shù)對綜放工作面自動化系統(tǒng)進行了研究.

期刊摘選

The caving of thick and strong roof stratum, key stratum, causes tremendous rock pressure in mine.

采場上覆巖層中的厚硬巖層, 即厚硬關(guān)鍵層, 其冒落會造成劇烈的礦山壓力顯現(xiàn).

期刊摘選

According to CPM buy, CPM enough to be, no matter how long caving, unambiguous.

按CPM購買, CPM夠 了才算, 不管放多長時間, 毫不含糊.

期刊摘選

The calculation on working resistances of supports has been one of key research questions sublevel caving.

支架工作阻力計算是綜放開采研究的主要問題之一.

期刊摘選

Analyses factors that affect cover caving ability of roof coal in sublevel caving mining method.

分析了放頂煤開采頂煤冒放性的影響因素.

期刊摘選

Some residents are concerned about their roofs caving in.

一些擔(dān)心他們的房頂有塌陷的危險.

期刊摘選

With the roof caving in, there were an increasing number of desertions.

由于大勢已去, 逃兵的人數(shù)日益增多.

辭典例句

The horizontal section top coal caving in steep seam is different from the gently inclined seam.

急斜煤層水平分段放頂煤開采與緩斜煤層不同,工作面沿煤層厚度的水平線布置,長度短.

期刊摘選

He had always wanted to go caving .

他過去一直想探索洞穴。

《牛津高階英漢雙解詞典》

真題例句

We are surrounded by a natural playground just perfect for walking, caving, climbing and cycling.

2019年高考英語江蘇卷 閱讀理解 閱讀A 原文

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