| 释义 |
idle wheel ˈaidlhwi:l 短语¹¹⁴⁴⁶⁷⁺⁴
基本英英近义反义例句
空转轮,惰轮
Noun:
a pulley on a shaft that presses against a guide belt to guide or tighten it近义词 idler pulley机惰轮idle pulley空转轮,惰轮,游滑轮…
The present invention also provides means vertical movement of the idler wheels as well as means for flexibly urging the idler wheels downwardly with respect to the base beam.本发明还设有供惰轮垂直移动的装置和可柔性地驱使惰轮相对于底梁下降的装置。 |