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2025-07-19

“porting”的英英意思

单词	porting
释义	porting, vbl. n.\|ˈpɔətɪŋ\| [f. port n.³ + -ing¹.] The arrangement, size, etc., of the ports in an internal-combustion engine. 1960C. F. Taylor Internal-Combustion Engine I. vii. 238 (caption) Two-stroke engine porting.1972Proc. Inst. Mech. Engin. CLXXXVI. 746/2 The only cycle for which the porting requirements have compromised the rotor shape is the compressor-expander.