计算机应用 计算机辅助设计与图形学 释文 surface model 曲面模型
- ship pollution prevention
- ship pollution sources
- ship power distribution system
- ship power system
- ship propeller noise
- ship propulsion appliances
- ship radiated noise
- ship register
- ship repair and building facilities of fishing port
- ship repairing & building facilities
- ship reporting systems
- ship routing
- ship safety inspection
- ship safety management system
- ship's cargo handling gear
- ship's deadweight
- ship seaworthness
- ship security
- ship sewage treatment system
- ship-shaped cities
- ship side pushing device
- ship signal light
- ship's operating indexes
- ship source oil spill pollution damage compensation fund
- ship speed and resistance