negative valve信息详情
负载阀
negative───adj.[数]负的；消极的；否定的；阴性的；vt.否定；拒绝；n.否定；负数；[摄]底片
valve───vt.装阀于；以活门调节；n.(Valve)人名；(俄、芬)瓦尔韦；n.阀；[解剖]瓣膜；真空管；活门
negative effect───n.负面影响; 负效应；负面影响；负效应；负磁力效应
film negative───胶片；软片
negative attitude───[医]消极态度
negative statement───否定陈述；否定述辞；否定声明
negative income───负所得
negative emotions───消极情感（negativeemotion的复数）
negative film───负片，底片；负片；[摄]底片
Working principle: piston moves from left to right, form a negative pressure pump cylinder, the liquid tank into the pump by the inhalation valve cylinder.───工作原理：活塞自左向右移动时，泵缸内形成负压，则贮槽内液体经吸入阀进入泵缸内。
Experiments conducted with moderate compression ratios (10.4 and 15) and using two modes of HCCI control, i. e. intake heating and NVO (Negative Valve Overlap) received the expected results.───试验在一个专用于HCCI研究的单缸发动机上实施，采用两种中等的压缩比(10.4和15)和两种HCCI模式(进气加热和负气门叠开)，试验结果证实了这种期望。
Control of HCCI combustion in a two-cylinder GDI engine with negative valve overlap───负阀重叠的双缸直喷汽油机HCCI燃烧控制
HCCI Combustion Based on Gasoline Split Direct Injection with Negative Valve Overlap───基于缸内分段直喷和负气门重叠角汽油机的HCCI燃烧
Large negative valve timing interval would be beneficial to the improvement of combustion stability under low load whereas and small valve interval was favorable to the stability under high load.