术语“穿孔器”的详细信息

英译术语:

borer

汉语语境:

无钻杆冲击挤密施工法是非开挖地下管线施工方法中的一种。垂直孔的潜孔锤与孔壁间有间隙，可作为排气通道。而水平穿孔器外表面与孔壁始终接触， 压气由胶管进入，它的排气通道要设计在自身内部， 排气和退回机构是它的两个特殊机构。性能参数确定采用计算机优化。

英语语境:

The technique named stemless percussing and crushing borer is one of the underground pipe laying methods. Unlike the commen vertical DTH that there is a space between the hammer and the bore wall, which can be used as the air-outlet channel. The outside of the percussing and crushing borer contacts the bore wall in the drilling process and the air-out let channel is designed in the body of it. The compressed air comes into the borer from the rubber tube and the air-outlet and back-driven structure are specially designed. The parameters of the borer are optimized by the computer analyzing.

英译术语:

punder

汉语语境:

采用寒天穿孔器将效价用琼脂培养基制成直径 8 mm 孔的穿孔法 ,与《中国药典》收载的圆筒法 ( 管碟法 )，对不同种类的抗生素进行效价测定 ,两法所测得结果相吻合。

英语语境:

For potency of antibiotics, only cylinder-plate method was registered by the pharmacopeia of PR China. We made four holes of 8 mm diameter in agar medium by punder. Comparing cylinder-plate and punch method for different antibiotics, we got the satisfied results.