a square peg in a round hole 方柄圆凿; 格格不入
eccentric round hole-wheel seedmeter 偏心轮型孔轮式排种器
radial round hole 径向圆周孔
round hole cage 圆兜孔保持架
round hole flanging 圆孔翻边
round hole screen 圆孔筛
round-hole 圆孔翻边; 圆孔
round-hole flanging 圆孔翻边
round-hole slab 空心板
round-hole type 圆孔型
square washer with round hole 方垫圈
theory of round-hole expansion 扩孔理论; 计算方法; 圆孔扩张理论
round-hole screen 圆孔筛
round hole sieve 圆孔筛
a round peg in a square hole 不适宜担当某职的人
out-of-round oversized hole 大肚子井眼
hole hole interaction 空穴-空穴相互酌; 空穴-空穴相互作用
go round and round 旋转
round and round 旋转不息地