bench blasting的意思

bench blasting中文翻譯：

[礦業]階梯式爆破

相似詞語短語

blasting───v.爆炸（blast的ing形式）；n.爆炸；破壞；由爆破而產生的碎石塊；枯萎

bench───n.長凳；工作臺；替補隊員；vt.給…以席位；為…設置條凳；n.(Bench)人名；(英)本奇；(德)本希；(丹)本克

blasting fuse───起爆引線; 導火線；導爆線；導火線

blasting cap───起爆雷管；雷管，火雷管；爆破雷管

wooden bench───木制長凳

bench cushions───靠墊

bench vice───[機]臺鉗；老虎鉗；臺虎鉗，臺用虎鉗

abrasive blasting───（磨料）噴砂法，噴砂；（磨料）噴砂法；[機]噴砂

blasting rocks───爆破巖石

雙語使用場景

Bench blasting is the most usual type of blasting work.───梯段爆破是最常用的爆破工程之一。

obtained are important to controlling the fragmental quality under bench blasting.───所得結論對控制和提高爆破破碎質量具有重要意義。

Typical pit bench blasting can be viewed as blasting under the condition of two free faces.───常規的露天臺階爆破可視為兩個自由面條件下的爆破。

Ditching blasting differs from common bench blasting, but it has its specialty and complexity.───溝槽爆破不同于一般臺階爆破，其具有特殊性和復雜性。

The technology of borehole order blasting has been widely applied in bench blasting in a number of national open-pit.───逐孔起爆技術在國內一些露天礦山臺階爆破中已經得到推廣使用。

Construction techniques of large area bench blasting in high slope under complicated boundary conditions are described in this paper.───介紹了復雜邊界條件下的高邊坡大面梯段爆破施工技術。

The basic charge calculations have been concentrated round bench blasting.───裝藥計算的重點主要放在梯段爆破上。

Considering the safety and efficiency of mining, design of short-delay blasting scheme using bench blasting.───由于考慮到礦山安全與礦山工作效率問題，本設計確定采用微差爆破方案進行臺階爆破。

The boulder, rock wall. bottom toe always appear in limestone mine mid deep bench blasting because of bedding, fault, joint and cave.───石灰石礦巖層較多，斷層、節理裂隙和溶洞發育，爆破容易產生大塊、巖墻和根底。

英語使用場景

The physical model of cantilever board in bench blasting is firstly presented and based on the hypothesis, a formula for calculating the charge weight in the MS delay bench blasting is also derived.

Decreasing the twice blasting for bench blasting can obtained better technical and economic effects.