End play
[化] 轴端余隙; 轴向间隙
🧩 词语组成解析
end
[end]
n. <正>结果;端;终止;最后部分;
vt.& vi. 结束，终止;
play
[ple]
n. 比赛;游戏;戏剧;赌博;
vt.& vi. 玩;演奏;演出;参加比赛;
vt. 扮演;担任，充当…的角色;演出;装扮;
vi. 玩耍，游戏;[游戏] 参加游戏;赌博;闹着玩;
🗣️ 情景例句
Sure. We've been in business about five years now.
当然。我们创业至今有五年的历史。
He phoned to cancel the meeting.
他打电话来取消会议。
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。