oxygen lance
Third-person singular simple present indicative form of suck it up
plural of crumpler
(taxonomy) A collection of organisms that is given formal recognition at the rank of genus with a taxonomic name, but which is known to be an artificial group rather than a natural one.
a tube that carries oxygen to a heated tool; used to cut metal; the tip is continuously consumed
炉に点火する前に、作業員は加熱用の工具に酸素を供給する管に亀裂や詰まりがないか点検した。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
