boat lead
救生艇用测深锤
返回 19 条匹配短语对
boat lead and line
救生艇用测深锤
boat’boat’bob weight
铅锤
lead lead method
铅铅法年龄测定
lead-lead age
铅同位素年龄
red lead lead tetroxide
四氧化三铅
Lead(IV) oxide (Lead Dioxide, Lead Peroxide)
铅的氧化物
boat boom [= boat spar]
软垫杆
系艇杆
steam boat ratchet =steam boat rachet
花篮螺丝
lead and lead-4% antimony alloy
Ph和Pb-4%Sb合金
lead and lead-antimony alloy
铅与铅锑合金
Lead and lead-free mixed assembly technics
有铅和无铅混装工艺
lead-acid batteries with lead-alloy fiber mesh grid
铅布蓄电池
lead-fiber wound lead-acid battery
铅布卷绕铅蓄电池
Lead-saving technology for lead-acid batteries
铅酸蓄电池节铅技术
line of lead-in and lead-out
引入引出线
“Dragon Boat”live fish
龙舟活鱼
2008 Olympic boat-sailing field
奥运帆船赛场
a boat
accident boat
应急救生艇
应急艇
救生艇
最近更新
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