螺紋牙頂 的英文怎麼說
中文拼音 [luówényádǐng]
螺紋牙頂
英文
crest of screw thread-
Removable aircraft jacking pads with metric iso thread profile and bnae tolerances
飛機用採用米制螺紋牙形和bnae公差的活動千斤頂支板Aircraft receptacles for jacking pads and mooring rings. metric iso thread profile and bnae tolerances
飛機千斤頂支板和系留環用插座.米制螺紋牙形和bnae公差Aircraft receptacles for jacking pads and mooring rings. metric iso thread profile and tolerances
千斤頂墊和系留環用飛機承座.米制螺紋牙形和公差Removable aircraft jacking pads with metric iso thread profile and tolerances
帶米制螺紋牙形和公差的可拆卸的飛機千斤頂墊分享友人