plate washer
常见例句
- There are many thin outer claw plate washer.
有许多外爪的薄钢板垫圈。 - One teenage boy was a plate-washer who was saving up his salary to attend football trials.
一名担任洗碗工的十几岁男孩正在存钱想要参加足球比赛。
ecocn.org - A manual focusing lens module group structure includes a lens tube, a press plate, an elastic washer, a fixation ring, a shift lever, a base and an image sensor;
一种手动调焦镜头模组结构，其包括一镜筒、一压板、一弹性垫 圈、一固定环体、一拨杆、一基座及一图像传感器；
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