单词	Vientiane plain
释义	Vientiane plain 万象平原
随便看	lead-screw drive lead-screw driving lead screw for cross-slide lead screw for longitudinal feed lead screw for saddle lead screw for top slide lead screw gear lead-screw gear leadscrew grinding lead screw grinding machine lead screw handle lead screw laser tester lead screw lathe lead screw machining lead screw measuring instrument lead screw measuring machine lead screw milling machine lead screw monocomparator leadscrew-nut mechanism lead screw subsystem lead screw tester lead screw turning machine lead seal lead seal band lead seal casing patch tool