单词	thrust slice
释义	thrust slice 逆冲推覆体
随便看	traction relationship traction relief traction reliefpull relief traction resistance traction return current circuits traction return current rail traction robot traction rod traction roll traction-roller gearing traction rope traction rope sleeve traction substation traction substation automation system traction substations traction substation , SS tractions traction safety protection traction screw traction screw osteosynthesis traction-screw osteosynthesis traction-separation law traction sheave traction shovel traction simulation