1.
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”
2.
Study of Fabricating Metal Material with Contact-Porous by Technique of Wiping off Salt from Sintered Product of Metal and Salt by Melting or Solution;
熔、溶脱盐造孔法制备金属通孔多孔材料研究
3.
Airflow noise attenuation capacity of porous Al alloy with small pore diameter
小孔径通孔多孔铝合金的防风降噪性能
4.
Sound absorption of periodic porous aluminium with controlled pore structures
孔结构周期调制通孔多孔铝合金及其吸声性能
5.
Effect of"through-hole"on porous aluminum alloy compressive mechanical properties
多孔铝合金连通孔对压缩性能的影响
6.
Micro-via Filling and Through Hole Plating in one Process in Vertical Line
垂直电镀线盲孔和通孔同步电镀工艺
7.
four jaw large hole chuck
大通孔四爪单动卡盘
8.
Preparation of Al_2O_3 Catalytic Material with Run-through-macropore Network Structure
贯通孔道网络结构大孔Al_2O_3催化材料的制备
9.
The air passage is called the air bleed.
空气通道叫通气孔。
10.
An opening in the bow of a ship through which a cable or hawser is passed.
锚链孔船首缆索或绳索通过的洞孔
11.
Gaseous excretion takes place by diffusion through the stomata and lenticels.
气体通过气孔或皮孔释放的方式排出。
12.
A hole or passage made by or as if by use of a drill.
钻孔，打洞用或似用钻打孔或通道
13.
We usually breathe through the nostrils.
我们通常经由鼻孔呼吸。
14.
(of light)appear through a narrow opening
（指光）通过细孔透入
15.
taken in through the pores of a surface.
通过表面的孔被吸入。
16.
Light passes into the eye through the pupil.
光通过瞳孔进入人眼．
17.
His face was stern and much flushed.
他的面孔绷紧而且通红。
18.
openings through welded joints
通过焊接连接处的开孔