- 支援: support; assist; help; aid; ...
- 性: nature; character; dispositi ...
- 援性混凝土: waterrepellent concrete
- 援性水泥: waterrepellent cement
- 支援: support; assist; help; aid; hold up;back;back-stopping 支援灾区 help the disaster area; 互相支援 help and support each other
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