单词	gradient metre
释义	gradient metre 测坡仪
随便看	double hull boat double hull concept double hull configuration double hull construction double hulled doublehulled double-hulled double hulled ship double-hulled ship double hull ship double hull structure double hull tank double hull tanker double hull tanker design double hump double-hump double-humped doublehumped double-humped barrier double humped curve double-humped flux double-humped resonance double-humped resonance curve double-humped wave double-hump effect swgj swgq swhj swhl swhs swjc swjd swjf swjj swjx しんだんしんだん【診断】しんちしんち【新地】しんちくしんちく【新築】しんちゃしんちゃ【新茶】しんちゃくしんちゃく【新着】