1.
Improve the Sound Absorption Performance of Micro-Perforated Structure by Means of the Burr at the Bottom of Hole and the Change of Hole Form
利用孔末端带毛刺及孔形改变改善微穿孔结构吸声性能
2.
The locking structure includes projections projecting into the slots that engage holes through the longitudinal ends.
锁紧装置包括卡楯伸进凹槽、过纵向末端的小孔。
3.
A cap is inserted into a "well" in the end of can of primer to set it off.
雷管插入准备起爆的引爆器盒末端的“孔”中。
4.
Before installing the valve, be sure that the pipe ends are reamed and threads are cut to size.
在安装阀门之前，要确保管道末端经过铰孔，螺纹长度切割适中。
5.
A beam across an opening, such as a hearth, into which the ends of joists can be fitted.
托梁，承接梁穿过孔洞，如壁炉地面，到插梁末端能被固定的横梁
6.
Numerical simulation of air quantity and pressure drop performance of perforated supply air terminals
多孔板送风末端流量与管路阻力特性的数值模拟
7.
Rotate and tilt the vacuum actuator as required to disengage the hole on the end of the actuator link from the hooked pin on the end of the recirculation air door lever.
视需要旋转并将真空引动器倾斜以放松循环空气门连杆末端上的勾销放松引动器连接末端上的孔。
8.
When he judges it is safe to do so, he inserts the end of a pedipalp into the female's reproductive opening and discharges the sperm it carries.
当它确定安全时，便将须肢末端插进母蜘蛛的生殖孔中并放出它所携带的精液。
9.
(of a ship) so weakened as to sag at each end.
（指船）每个末端都下陷。
10.
He makes a knot in the end of the string.
他在绳子末端打了个结。
11.
terminal deoxynucleotidyl transferase
末端脱氧核苷酸转移酶
12.
The end of the bar had been filed down to a point
铁杆的末端被锉成尖状。
13.
equally distant from the extremes.
到各个末端的距离相等。
14.
an implement for cutting the tip off of a cigar.
切割香烟末端的工具。
15.
A cuspidate leaf apex.
具有尖硬末端的叶尖
16.
the bronchus is situated distally.
支气管处于肺部的末端。
17.
Space from End,Specify Spacing
末端间隔，指定间距
18.
toward the posterior end of the body.
朝向躯体背面的末端。