gear step
英
美
齿轮速比差
gear step的相关资料:
临近单词
Gearty
gear
gear-driven accuracy
gear disabled analysis
gear meshing principle
gear shifting throttle
gear-on-gear motor
gear box draining pump
gear change shift fork
Gear wheel of oil pump
gear-slotting cutter
Gear linkage mechanism
目录
查词历史
英 汉