停留: stay for a time; stop; remai ...调: harmonize; suit well; fit in ...时: shí]阀: established house or power g ...调时阀: tarry valve回转调时阀: rotary timing valve停留: stay for a time; stop; remain 在北京停留一周 stay in beijing for a week; 在南京作短暂停留 have a brief stopover in nanjing; 由于发大水, 许多开车旅游的人被迫停留在那个镇上了。 many motorists were forced to stop over in that town because of floods. 人类对自然界的认识在不断发展, 永远不会停留在一个水平上。 man's understanding of nature is developing all the time, it never remains at the same level定时阀: tarry valve; time-limit valve; timing valve延时阀: time delay valve; time-delay valve; timing valve正时阀: timing valve定容计时阀: fixed-volume metering valve; fixed-volume metreing valve定时阀系统: timed valve system定时阀制: timed valve system凸轮定时阀: tappet valve差调时间: stagger time纯粹协调时: pure coordinated time点焊调时器: spot-welding control调时标灯: timing lamp调时垫片: timing washer调时光束: time-modulated beam调时螺丝: timing screws调时装置: tarry device国际协调时: utc universal time coordinated世界协调时: coordinated universal time; universal co-ordinated time {= utc; utc universal time coordinated预调时间: preset time; rate time