1) dejectas collecting device
集便装置
1.
Compared with the vacuum type dejectas collecting device for passenger cars, the deve loped pneumatic push pull type device is simple in structure, cheap in price, and easy to be reformed from the through type toilet.
所研制的气动推拉式客车集便装置与真空式相比 ,结构简单 ,造价低廉 ,便于直排式厕所的改造 ;采用无泵增压冲水装置 ,可以少量的冲洗水达到较好的冲便效
2.
The operation of the dejectas collecting devices on railway passenger cars at present is described.
介绍了目前铁路客车便器的运用现况 ,探讨了集便装置在我国铁路客车上的设计、开发及运用。
3.
Firstly the increasing domestic demand and the developing situation of dejectas collecting device were analyzed briefly.
分析了集便装置的国内需求和国外发展应用的现状,提出了新型高速列车真空加压式集便装置设计方案,并介绍该装置的结构特点、运行过程和试验情况。
3) portable glossoscopy system
便携式舌诊装置
4) phase-change thermal storage
相便储热装置
5) Simple and portable measuring device
便携式简易装置
6) portable testing device
便携式测试装置
补充资料：便乃
1.连词。于是。
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