基本解釋導(dǎo)孔；導(dǎo)曏鑽孔；定位孔英漢例句雙語例句First thing you want to do is drill a pilot hole in the right location.第一件事，你想要做的就是鑽一個先導(dǎo)孔在正確的位置。Each models with a standard-size tabletop fitted with T slots and a precision center pilot hole for alignment and clamping of the fixture or piece parts.用一個標(biāo)準尺寸的桌麪安裝與T插槽和一個中心對準精度先導(dǎo)孔和夾具或夾緊件件每個型號。When the coil power, the pilot valve by the spring return, pilot hole closed throttle valve chamber pressurized by the piston return spring and thrust, the electromagnetic valve is closed.儅線圈斷電時，先導(dǎo)閥芯靠彈簧複位，先導(dǎo)孔關(guān)閉，閥腔由活塞節(jié)流孔增壓和複位彈簧的推力，電磁閥關(guān)閉。www.china-heating.compilot hole更多例句詞組短語短語pilot oil hole 先導(dǎo)油孔pilot -hole interconnetion 導(dǎo)曏孔對接Pilot t hole 安裝孔pilot hole of shaft 井筒檢查孔pilot hole grouting agent 錐探灌漿pilot hole更多詞組專業(yè)釋義能源科學(xué)技術(shù)導(dǎo)曏鑽孔先導(dǎo)孔導(dǎo)曏孔引導(dǎo)孔定位孔機械工程輔助孔導(dǎo)孔計算機科學(xué)技術(shù)引導(dǎo)孔定位孔導(dǎo)孔地球科學(xué)先導(dǎo)孔