1.
Bool jacket: Protective wrap-round to a book, usually made of paper. Also called Jacket, Dust jacket.
护封:包卷书本的保护封套。它通常用纸造成。
2.
a promotional statement (as found on the dust jackets of books).
（如在书的护封上出现的那种）宣传的话。
3.
The dictionary is protected by a jacket of clear plastic.
词典带有一个透明塑料的护封。
4.
An old protective Seal was about to be shattered, a Seal of brotherhood.
一个古老的保护封印被粉碎了，一个手足间的封印.
5.
Shaft Weather Seal: (Below bushing on some models.)
轴保护密封:(在某些型号上,轴保护密封位于衬套下方。)
6.
One-pot meals require minimal cooking utensils and eliminate the need for a campfire.
密封袋能保护食物并减少零碎和垃圾。
7.
coat or surface(sth)with a protective substance, sealant,etc
给（某物）加保护层或面,或涂上密封胶等
8.
Remove cover and clean flange and reseal.
拆卸车轴护罩，清洁凸缘并重新密封。
9.
Radiation protection - Sealed radioactive sources Leakage test methods???
辐射防护－－密封放射源泄漏检验方法
10.
Dust and fog protected under sealed condition, IP44.
独特的密封式设计，防尘、雾，防护等级IP44。
11.
The temperature sensor is enclosed in a protective well.
温度传感器密封在保护套管中。
12.
To cover, protect, or seal with a cap.
加帽于用帽或塞来遮盖、保护或密封
13.
Talking about the Use and Maintenance of the Valve-control Sealed Accumulator
浅谈阀控式密封蓄电池的使用和维护
14.
Study on Sealing and Electrophoresis Anticorrosion Technology of Bond NdFeB Magnet;
粘结NdFeB磁体封孔与电泳防护技术研究
15.
A Study on the Preservation and Development of Historic Cultural City Kaifeng;
历史文化名城开封的保护与发展研究
16.
A Study on Policy of Taiwan Stream Enclosing and Fish Protection Area Management;
台湾封溪护渔政策与河段管理之研究
17.
(4) The feudal landlord state was the organ of power protecting this system of feudal exploitation.
四、保护这种封建剥削制度的权力机关，是地主阶级的封建国家。
18.
The feudal landlord state was the organ of power protecting this system of feudal exploitation.
四、护这种封建剥削制度的权力机关，是地主阶级的封建国家。