词汇	sealed fuel pump
释义	sealed fuel pump 🌏封闭式燃料泵
随便看	directional solenoid operated valve directional solidification directional solidifica-tion direc-tional solidification directional solidification equipment directional solidification process directional solidification structure Directional solidificatior directional sonobuoy directional sorting directional sorting track directional sound directional sound detector directional sound source Directional spatial relationship directional spectral absorptivity directional spectral emissivity directional spectrum directional split directional splitting directional sport directional sports directional stability directional stabilizer Directional statistics