1.
open and closed shelter deck ship
开式和闭式遮蔽甲板船
2.
Transformation between the XOS Expansion and COD Expansion of Logical Functions
逻辑函数XOS展开式和COD展开式的转换
3.
open back bottom drive press
后开式底传动压力机
4.
high performance open back power press
后开式高性能压力机
5.
open-cycle reactor system
开式循环反应堆系统
6.
open design blade stabilizer
开式设计翼片稳定器
7.
open ended questionnaire
开放式问卷 开放式问卷
8.
Opening exercises, eg speeches at the start of a conference
开幕仪式（如致开幕词）
9.
flip flop switch
快速开关,触发式开关
10.
perform the opening [ closing ] ceremony
举行开幕[闭幕]式
11.
Found the classroom teaching patternor"open,research type";
创建“开放式、研究式”课程教学模式
12.
Jeff: The opening ceremony was outstanding, too!
杰夫：开幕式也不同凡响!
13.
to accuse or condemn openly or formally.
公开正式地控告或谴责。
14.
(8) Opening and (Closing) ceremonies of the Olympic Games
（八）奥运会开（闭）幕式
15.
drive-type split-tube soil-sampling device
打入式开缝管取土器
16.
depart after obtaining formal permission.
得到正式允许后离开。
17.
Absolute/Relative Snap Toggle Mode
绝对/相对捕捉开关模式
18.
hoe-colter drill
带锄式开沟器的条播机