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- 双磙子FPS系统FPS system with dual rollers
- 一种新型双磙子FPS隔振系统的动力学模型Dynamic model of a novel FPS system with dual rollers
- 免疫系统immunologic system
- 他把药材放在石槽中，然后用磙子碾碎了它们。He put the medicine into the stone groove and used a roller to grind it.
- 泌尿系统urinary system
- 半双工semiduplex
- 如今农村有了现代化的工具，已经不怎么用碾磙子碾米了。Nowadays, countries have modern tools; stone rollers are no longer commonly used to husk rice.
- 报警系统panalarm
- 双拼Two bors d's oeuveres
- 双元音diphthong
- 运输系统belt line
- 安全系统security system
- 母亲给她买了一双网球鞋。Mother bought her a pair of tennis shoes.
- 帮助系统help system
- 比翼双飞fly wing to wing
- 照明系统illuminating system
- 保障系统safeguards system
- 他们在设计道路系统。They are devising a road system.
- 电路与系统Circuits and Systems
- 办公自动化系统OAS
