英语词汇“roof bolting jumbo”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	roof bolting jumbo
释义	roof bolting jumbo 顶板栓锚眼用钻车
随便看	level coal level code level coding level-coil level compander level comparator level compensation level compensator level-compounded level-compound excitation level compound excitation level-compound excited motor level condition level constant level contour level contral box level control level control circuit level control dam level control device level-control element level control float level controller level controller setting level control station 疏钟渡水来，素月依林上。疏钟过淮口，一径入云根。疏风淡月，流水行云疑乃悟之父。疑事无功，疑行无名。疑事毋质，直而勿有疑云鼓震星辰动，拂浪放开日月浮疑人不用，用人不疑疑人勿使，使人勿疑。疑人无用用无疑，耳畔休听是与非アシ序デアシ慣ラシアシ手マトイアシ手纏イ点描点描主義点数点数を稼ぐ点景点本