单词	contact oven
释义	contact oven 接触炉,催化剂炉
随便看	reciprocating seal technology reciprocating shaft reciprocating shaft lever reciprocating shaker reciprocating share reciprocating shears reciprocating sieve reciprocating sieve plate extraction column reciprocating single piston pump reciprocating sliding reciprocating slurry pump reciprocating sow reciprocating sowing apparatus reciprocating spading machine reciprocating spout reciprocating spout fertilizer broadcaster reciprocating spray depositing reciprocating spray deposition reciprocating spray forming reciprocating spraying machine reciprocating steam engine Reciprocating steam engine mechanic reciprocating steam-engine mechanic reciprocating steam engine operating on gas reciprocating steam fire pump