1) three-speed phonograph
三速唱机
2) three-speed
三速
3) three-speed-winch
三速绞车
1.
Base on the present winch that haulage force is not heavy enough,speed of take back the wire rope is slow,rope is not long enough,efficiency is slow,introduces transmission system design of a three-speed-winch which has heavy haulage force,and analyze its relative merits.
针对现有绞车存在的牵引力小、回绳慢、容绳量小、效率低等问题,提出了一种具有大牵引力的三速绞车的传动系统的设计,并对其优缺点进行了分析。
4) three-speed cablelifter
三速锚机
1.
This article has narrated the control principle of the three-speed cablelifter motor under low-speed,medium-speed and high-speed conditions.
叙述了三速锚机电动机在低速、中速和额定高速下的控制原理,分析了有关元器件的作用,阐明了锚机的控制电路在船舶中的重要性,为船舶电器维修人员提供参考依据。
5) three-speed system
三速制
6) third speed gear
三速齿轮
7) third speed iii
第三速
8) three-speed motor
三速电动机
9) third speed clutch
三速离合器
10) three-speed transmission
三速变速箱
补充资料：笃速速
1.亦作"笃簌簌"。 2.战抖貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条