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编者注:本词条为中国台湾地区学术名词用语,仅供参考。
单词
不变形式
释义
invariant form
不变形式
数学名词
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Drill, pneumatic
drill point
drill point gauge
drill pointing machine
drill positioning device
Drill, power
drill press
drill press; upright drill
drill record
drill records
drill rig
Drill, rock
drill rod
drill rods
Drill, rotary
drill rotating
drill round
drill sampling
drill seeding
drill sergeant
drills exercise
drill shaft
drill shank
drill sharpener
drill ship
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