[ 复数 snags 第三人称单数 snags 现在分词 snagging 过去式 snagged 过去分词 snagged ]
Sn-Ag-Cu 锡
Sn-Ag合金 SnAg alloy
sn-ag alloy 锡银合金
sn ag alloy snag合金
Sn-Ag-Cu-Bi 锡银铜铋
eutectic Sn-Ag-Zn 共晶Sn
sn ag base alloys snag合金
Sn-Ag-Cu lead-free alloy 无铅合金Sn
sn-ag polymetallic deposit 锡银多金属矿床
·2,447,543篇论文数据，部分数据来源于NoteExpress
"a snag can provide food and a habitat for insects and birds"
"she had snags in her stockings"
"I snagged my stocking"
"snag a bargain"
以上来源于: WordNet
N-COUNT A snag is a small problem or disadvantage. 小问题; 小挫折
A police clampdown on car thieves hit a snag when villains stole one of their cars.
匪徒偷走了警方一辆汽车后，警方打击盗车贼的行动遇到了一点儿小挫折。
V-T/V-I If you snag part of your clothing on a sharp or rough object or if it snags, it gets caught on the object and tears. 钩破
She snagged a heel on a root and tumbled to the ground.
她的鞋后跟绊在树根上，跌倒在地。
Brambles snagged his suit.
刺藤钩破了他的西服。
Electroplating processes of Au, Au-Sn, Sn-Pb, Sn-Ag and chemical nickel-plated bumpings are described in particular. And finally, electroplating equipments for bumping formation are introduced.
着重介绍了电镀金、金锡、锡铅、锡银和化学镀镍凸点的工艺过程，最后简单介绍了制备凸点的电镀设备。
The Bainiuchang Ag deposit is a large Ag-Sn-pb-Zn deposit discovered and explored in recent years.
白牛厂银矿是近年发现探明的一大型银锡铅锌矿床。
The associated gold mineralization can be classified into two types: Au (Ag) -bearing polymetallic skarn sulphide Sn-Cu deposit and Au-be.
伴生金矿床可分为含金(银)多金属矽卡岩硫化锡铜矿床及含金脉(层)状锡铅矿床。
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