1.
The charge concentration in the contour holes should be as small as possible.
周边炮眼的装药集中度应当尽可能小一点。
2.
perforation compacted zone
炮眼四周挤压密实层
3.
Blasthole logging and supervision of blasthole sampling.
记录炮眼数据，并监督炮眼采样工作。
4.
Alkali burns of peripheral anterior segments and its treatment with heparin
眼前段周边部碱烧伤及肝素治疗的研究
5.
Experimental study and analysis of normal peripheral field of vision
关于人眼正常周边视野的实验研究与分析
6.
Laser peripheral iridoplasty and iridotomy for the treatment of angle_closure glaucoma.
激光周边虹膜成形并切除术治疗闭角型青光眼
7.
A Prosective Evaluation of Changes in Anterior Segment Morphology after Laser Iridotomy.;
激光周边虹膜切除术后眼前节结构变化的评价
8.
Nd:YAG laser peripheral iridectomy for angle-closure glaucoma
Nd:YAG激光周边虹膜切除术治疗闭角型青光眼
9.
Characteristics of Peripheral Retinal Degeneration in Chinese Undergraduates with Myopia and the Correlation between Peripheral Retinal Degeneration and Axial Length;
大学生近视眼周边视网膜变性特征和屈光度及眼轴关系的研究
10.
Experimental Study of Different Laser Peripheral Iridotomy's Influence to Rabbit's Eye Protomerite
不同激光周边虹膜切开术对兔眼眼前节影响的实验研究
11.
A distinctive border or edge, such as the junction between the cornea and sclera of the eyeball.
缘，边缘明显的边缘或界限，如眼睛角膜周围与巩膜连接的部分
12.
"Shells have no eyes.
“枪炮是没有眼睛的。
13.
The lower gun-ports were now below water,
下层炮眼已淹没在水里，
14.
strip-borer drill
露天矿水平炮眼钻机
15.
millisecond round
迟发毫秒爆破炮眼组
16.
solidly packed tunnel
充填密实的炮眼孔道
17.
permeability of tunnel fill material
炮眼充填材料的渗透率
18.
partially sand packed perforation
地层砂部分充填的炮眼