1) boomer sled
轰鸣拖行装置
2) tractor undercarriage
拖拉机行走装置
3) roaring
[英]['rɔ:rɪŋ] [美]['rɔrɪŋ]
轰鸣
1.
When the water level of the outer river is higher and the outlet flap is inundated in Huangshawan Floodwater Drainage Station, roaring is occurred after the unit opened, the water is not be pumped.
黄沙湾排渍站在外河水位较高,淹没出水拍门时,机组开启后产生轰鸣声,抽不出水。
4) ag tractor undercarriage
农用拖拉机行走装置
5) towing device
拖缆装置
补充资料：封口装置——滚纹装置
封口装置——滚纹装置     | ||
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条