pilot bore runout

用法例句

Since the inception of this project in1998, three pre-pilot holes have been completed and the main hole has reached a depth of over3500 m.

从98年开始，已经完成3个预先导孔的钻探工作，主孔钻进深度已经超过3500米。

Evaluation of the Effectiveness and Safety of Catheter Closure in 32 Cases of Secundum Atrial Septal Defect

经导管封堵治疗先天性继发孔型房间隔缺损32例的疗效观察

Their sages were wise, but not in the way the Confucian teacher was wise, learned and a moral paragon.

这些贤人是明智的，但并不在孔子的教导下变得明智，博学和首先模范。

May I please speak to Mr. Kong?

我可以孔先生讲话吗？

We went to see the peacock first.

我们首先去看孔雀。

Confucius was a great thinker of the past.

孔子是一位伟大的先哲。

Cupric Sulfate Plating Process Cu-BRITE TFⅡ for Through-Hole and Via Filling Plating

导通孔和通孔填孔镀用的CuSO_4电镀工艺“Cu-BRITE TFⅡ”

Sprocket holes: Feed holes in paper tape.

刺轮孔:纸带上，引导纸带向前的小孔。

guide twist drill

有导径的深孔麻花钻

hole-conductor current access device

穿孔导体电流存取器件

counterbore with guide

有导柱的平底扩充孔钻

The teachings of Confucius tell us to be humble.

孔子教导我们要谦虚。

12,300 Porteous piloted missiles,,,

12300枚先导控制导弹。

Be a preparation for or an introduction to

作为的准备或先导，导致

Confucius Exposition on Man

孔子的人论兼评徐复观先生的孔孟研究

Mr.Superintend,the hole of the lower rudder pintle damaged.It needs to be bored.

机务总管先生，下舵销孔有所损伤，需要镗孔处理。

The Role of CO-mediated H_2O_2 in ABA-induced Stomatal Closure and the Effect of FC on Stomatal Closure Caused by ABA

CO介导的H_2O_2参与ABA诱导气孔关闭和FC抑制ABA诱导气孔关闭的机制

make a small hole in something as a guide for a drill.

在某物上做一个小孔，好像为钻孔机做向导。