The gate seal using environmental protection article silicone rubber.
大门密封采用环保硅橡胶条。
The invention relates to a method of producing a silicone rubber item.
本发明涉及一种制备硅橡胶物品的方法。
The gloves have silicone-rubber fingertips which allow the astronaut some sense of touch.
手套的手指部分使用了硅胶材料，这样可以使航天员的触觉更加灵敏。
The gloves have silicone-rubber fingertips which allow the astronaut some sense of touch.
手套的手指部分使用了硅胶材料，这样可以使航天员的触觉更加灵敏。
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