单词	gravity weld
释义	gravity weld 倚焊
随便看	jack truss jackuline jackup jack-up jack ... up jack up jack-up barge type drilling rig jack up car body jack-up drilling platform jack-up drilling rig jackup drilling unit jack-up drilling unit jack up expenditure jack-up expenditure jack-up factor jack-up load jack up paltform jack-up partition jack-up pile driver jack-up platform jack-up rig jack up rig jack-uprig jack-up rigs jack-ups 气忍声吞气急败丧气急败坏气息奄奄气愤填膺气断声吞气消胆夺气涌如山气满志得气满志骄てい【庭】てい【廷】てい【弟】てい【抵】てい【提】てい【程】てい【締】てい【艇】てい【訂】てい【諦】