曲柄行程 Crank Stroke ; throw of crank

柄谷行人 Kojin Karatani ; Karatani Kojin

回行曲柄 [机] return crank

自行车曲柄 Cranks for cycles ; Bicycle Crank

手动回行曲柄 hand rewinding crank

光柄双节行军蚁 Aenictinae laeviceps

不平行曲柄 antiparallel crank

平行曲柄 parallel crank

平行曲柄四连杆组 parallel-crank-four-bar linkage ; four-bar linkage parallel crank

运行时句柄 runtime handles