The supports have slotted notches and through holes. The webs of T-shaped support and short T-shaped fixing piece have cramp hooks.

各支架上设有多个接合槽孔及贯穿孔，T形支架与短t形固定片的腹腔板设有扣钩相扣合。

youdao

He told me his biggest challenge in education wasn't budget holes, it wasn't crumbling schools -- it was that the parents were too demanding. (Laughter.) He's had to import thousands of foreign teachers because parents insisted on English language training in elementary school.

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"It's competitive, but we don't punch holes in each other's boats, " says Frantz.

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Of course the houses didn't have enormous holes blown in their walls, and there were no actual craters, but you get the general picture.

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