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硬头
archit. hard head (锡铁合金,锡精矿还原熔炼的一种副产品)
met. tin-rich scale
steel. hardhead
tech. hard head
硬头锡锑铜合金
met. hardhead
硬头
: 124 phrases in 21 subjects
Archery1
Automobiles1
Aviation1
Construction1
Dermatology2
Desert science2
Drilling19
Electric machinery3
Engineering geology5
General6
Ichthyology1
Latin2
Mechanics2
Metallurgy9
Nursing1
Oil / petroleum18
Plastics1
Technology43
Textile industry4
Wind Energy1
Wood processing1