1.
concentric orifice with flange taps
法兰取压同心锐孔板
2.
Both variable orifices and electromagnetic controllers have been used with success.
可变锐孔和电磁流量控制器都已成功地使用。
3.
Preparation of gastric floating riboflavin microspheres by sharp hole-bath method
锐孔凝固浴法制备维生素B_2胃漂浮微球
4.
Preparation of Sodium Iron Chlorophyllin Microcapsules with Sodium Alginate by Piercing Method
海藻酸钠为囊材锐孔法制备铁叶绿酸钠微囊
5.
Characteristics of vertical sharp-edged orifice discharge(Ⅲ) Effect of geometry on orifice discharge coefficient
垂直锐边孔口的自由出流特性(Ⅲ)孔几何形状对孔流系数的影响
6.
small puncture (as if made by a pin).
小孔（就好像被图钉尖之类的锐器扎的一样）。
7.
It has rounded shoulders inside instead of the sharp orifice-like edge.
在内部作成圆形凸肩以代替锐缘孔板状的侧面。
8.
Investigation on Mesoporous Anatase TiO_2 Nanoparticles Prepared by Chemical Precipitation Process;
化学沉淀法制备锐钛型介孔纳米二氧化钛粉体的研究
9.
Preparation, Characterization and Photocatalytic Properties of Nanometer Mesoporous Anatase Titania Consecutive Fibers;
锐钛矿型纳米二氧化钛介孔连续纤维的制备、表征及其光催化活性
10.
Sonochemical Preparation, Structures and Catalytic Esterification of Mesoporous Anatase SO_4~(2-)/TiO_2
锐钛相介孔SO_4~(2-)/TiO_2的声化学制备及结构和催化酯化性能
11.
He spent twenty minutes studying the scene with a keen eye and captivating smile.
他花了20分钟仔细观察了这一场面，他的目光敏锐，面孔露出极富感染力的笑意。
12.
Thus the fracture likely initiated from fatigue sharpened cracks originating from slag and void in the plug welds.
因此，断裂可能是由于从塞焊焊缝内的焊渣和气孔外形成的尖锐的疲劳裂纹而产生的。
13.
The role of Confucius and Confucianism in history has always been a controversial subject in China and the debate has become even more heated in recent decades.
怎样评价孔子及其儒家学说，历来有争论，近几十年来，更成为一个尖锐的议题。
14.
Preparation and Characterization of Mesoporous Anatase Titania Nanocrystals Through Sonochemical Method and Its Water-treatment Functionalization
介孔锐钛矿二氧化钛纳米晶的超声化学法合成、表征及其水处理功能化
15.
an incisive mind; a keen intelligence; of sharp and active intellect.
锐利的头脑；敏锐的智力；具有敏锐而活跃的智力。
16.
keen [dull] sense of smell
敏锐[迟钝]的嗅觉
17.
visual acuteness
视觉分辨率[锐度]
18.
a trenchant wit [style]
锋锐的机智 [格调]