您要查找的是不是:
- 螺杆screw
- 一卷hank
- 钻杆drill pipe
- 卷边turned edge
- 球杆cue
- 卷积convolution
- 丝杆screw mandrel
- 卷起furl
- 蜗杆worm
- 考试卷examination paper
- 摇杆rocker
- 卷毛frizzle
- 顶杆mandril
- 卷帘门rolling door
- 支撑杆knighthead
- 卷纸stock form
- 摆杆swing stem
- 卷材coiled material
- 撑杆stay bar
- 卷绕convolution
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
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