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单词
safety hook
释义
safety hook
[`sāf·tē ´hu̇k]
DESIGN ENGINEERING
A hoisting hook with a spring-loaded latch that prevents the load from accidentally slipping off the hook.
随便看
ASCII protocol
ascites
Asclepiadaceae
ascocarp
ascogenous
ascogonium
Ascolichenes
Ascoli's theorem
Ascomycetes
ascon
A scope
ascorbic acid
ascospore
Ascothoracica
ascus
asdic
aseismic
A selection
Aselloidea
Asellota
asepsis
aseptic meningitis
asetigerous
asexual
asexual reproduction
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更新时间:2024/6/30 20:53:31