1) self-emptying drill
自动出屑钻
2) Automatic chip-dumping
自动倒屑
3) mud slip
泥浆冲出钻屑
4) dynamic chip hold-down effect
动压制钻屑效应
5) drilling sludge
钻屑
1.
The blasting effect was checking using sight instrument, electromagnetic emission (EME) technique and drilling sludge methods.
采用矿用钻孔窥视仪并配合电磁辐射法和钻屑法对爆破进行了效果检验。
2.
This paper discusses anew method of caculating critical rotational speed on the basis of studying the transportation rule of long screw drilling sludge and points out that critical rotational speed changesradially along the blade,and it is the function of feed speed.
作者在研究长螺旋钻进钻屑运移规律的基础上，建立了新的临界转速计算方法，指出临界转速沿叶片径向是变化的，并且是给进速度的函数。
6) drilling cutting
钻屑
1.
The solidification treatment of drilling cutting and waste drilling fluid is a major research subject on harmless treatment of waste from drilling at present.
钻屑和废钻井液的固化处理是现阶段钻井废物无害化处理的主要研究方向,研究利用固化剂对钻屑和废泥浆进行固化处理,优选配方(水泥+粉煤灰+添加剂)进行固化处理;同时考查了钻屑、钻井液固化填埋后对周围环境的影响。
2.
A simple laboratory testing method is established,and by means of this method mechanical bond strength is tested between drilling cutting and oilwell cement rock.
在实验室内，模拟水泥环与地层胶结全过程，分析了泥饼以及采用不同配方的水泥浆，对各种钻屑与油井水泥胶结强度的影响。
3.
In this thesis,several kinds of solidification agent have been screened by a lot of experiments,which are suitable for drilling cutting and waste drilling mud with high density(ρ>2.
通过大量实验研究,筛选出了分别适合于钻屑与高密度(ρ>2。
补充资料：自动
①自己主动；出于自己心愿：非常自动地来到车站送行｜自动报名参加。②不靠外力的：自动燃烧。③指器械通过自身的装置而活动：自动传输｜自动售货机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条