draw-gate

机械专业英语词汇-机械资讯-马棚网... ... draw forth 引起 draw gate 闸阀 draw-in air 吸入风，吸入的空气 ...

1-2-3 draw 扩展的英语单词... ... draw bridge 吊桥 draw gate 运河上的水闸 draw gear 火车车厢挂钩 ...