alloy-cluster

常見(jiàn)例句

A cluster of stars smaller than a constellation.
星群，星座比星座小的一簇星星
It's an alloy not readily drillable.
這是不易鉆洞的合金。
Crowded or massed into a dense cluster.
叢生的，聚生的聚集成密叢的
Brass is an alloy of copper and zinc.
黃銅是銅和鋅的合金。
A stable, corrosion-resistant zirconium alloy.
鋯合金一種穩(wěn)定而防腐蝕的鋯合金
A cluster of small iron balls formerly used as a cannon charge.
葡萄彈，霰彈以前用作火包裝填物的一簇小鐵丸