| 释义 |
炮眼炮眼[pào yǎn]1.■ {军} porthole; embrasure; port2.■ {矿} blasthole; dynamite hole; borehole
常用词组1.■炮眼比 blasthole ratio;2.■炮眼布置 {采矿} hole layout; blasting hole arrangement;3.■炮眼擦拭棍 wiper;4.■炮眼导向架 {采矿} burden gauge; hole director;5.■炮眼底 hole bottom;6.■炮眼封泥棒 {工} stemming rod; tamping rod;7.■炮眼刮杓 {采矿} sludger;8.■炮眼间隔距规 pole strip;9.■炮眼口 {采矿} heel; heel of a shot;10.■炮眼清除棒 fluke;11.■炮眼清除器 drag;12.■炮眼塞 {工} tamping plug;13.■炮眼掏管 {采矿} chambering;14.■炮眼套管 shothole casing;15.■炮眼尾部 heel of a shot;16.■炮眼针 {工} miner's needle; needle; pricker;17.■炮眼钻 {机} shothole drill;18.■炮眼钻头 blast hole bit;19.■炮眼装药 {采矿} blasthole charge; charge;20.■炮眼组 volley; round |