1.
The Change of the Powerful Family Knowledge Pursuing with the Influence on Its Decline;
唐代门阀士族文化追求的转变及影响
2.
The Course of Gentry Clans from Contending to Yielding between Jin and Song Dynasties;
晋宋之际门阀士族由竞进到退让的历程
3.
Noble People s Point of View in Powful Family in <New Narrations of Social Events>;
《世说新语》中门阀士人的家族与家族观
4.
Zhouchu s Correction and the Social Conventions During the Times;
“周处自新”与世族门阀、乡品择士
5.
The Influence of Powerful Family Institutions in Six Dynasties on Confucianism of Jiangdong Aristocratic Families;
六朝门阀制度对江东士族儒学的影响
6.
Status Endogamy: One of the Reasons Causes the Decline of Hereditary Scholar Class of Wang and Xie and Powerful Family Politics in the Eastern Jin Dynasty;
身份内婚制：王、谢士族与东晋南朝门阀政治的没落
7.
The Menhuan of Islamic and Modern Northwest Hui Warlord's Forming
伊斯兰门宦教派与近代西北回族军阀的形成
8.
Taokan and the Rise and Fall of the Tao Families and Their Relationship with the Officialdom System;
陶侃及陶氏家族兴衰与门阀政治之关系
9.
Type of valve- gate, globe, check, etc.
阀门种类：闸阀，截止阀，止回阀，蝶阀，球阀，等等。
10.
General purpose industrial valves-Diaphragm valves
GB/T12239-1989通用阀门隔膜阀
11.
pneumatic cylinder cock valve
风动汽缸排水阀阀门
12.
Persons of good family and relatively high station.
贵族上流或门第高贵的人士
13.
solenoid value
电磁阀, 电磁活门
14.
Lift out the disc holder assembly from the body of the valve.
从阀门的阀体内提起阀瓣固定器总成。
15.
All valve seats and seat discs shall be replaceable.
所有阀门阀座和阀座阀瓣应该是可更换的。
16.
" Face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of valves--Wafer valves"
GB/T15188.2-1994阀门的结构长度对夹连接阀门
17.
Complete valve data: figure number and valve size.
完整的阀门参数：型号和阀门通径。
18.
"Face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of valves--Buttwelding valves"
GB/T15188.1-1994阀门的结构长度对焊连接阀门