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inland waterway navigation
释义
inland waterway navigation
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inland waterway navigation
内河航行
船舶在内河航道(江、河、湖泊、水库和人工运河)的航行。船舶驾驶员根据航道的地形、水文、气象等特点,利用航标、航海仪器、航行图等引导船舶安全航行。
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blend
blended learning
blended spinning
blender charging
blending
blending effect
blending functions
blending inheritance
blending machine
blending of sinter mix
blending of situation with emotion
blending surface
blend line
blend oil
Blend prof with delight
blends
blend spinning
Blenheim
Blenheim Palace and Gardens
bleomycin
bleomycins
blepharitis
Bleriot Ⅺ
Blessing
Blessings
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