未鑲面的 的英文怎麼說
中文拼音 [wèixiāngmiànde]
未鑲面的
英文
unlined-
In may 6, 1987, a catastrophic forest fire took place, which affected more than 1. 33 l06 ha of natural forest and produced a strikingly heterogeneous mosaic of burn severities and islands of unburned vegetation across the landscape
1987年大興安嶺「 5 . 6 」特大森林火災,過火面積1 . 33 10 ~ 6ha ;大火使不同的火燒強度區和島狀的未火燒區形成了一個異質的鑲嵌體。The result presents, it is relatively useful for filling in the tooth cavity of big modulus 、 high thickness spur increase to increase suitability height mount piece, and the load of forging spur gears can be decreased by adding a mandrel, but unit area forging force does not cut down, and it has a little influence on filling in the tooth cavity
結果顯示,增加適當高度的鑲件對大模數、高厚圓柱直齒輪齒腔填充比較有利,增加芯棒可以降低齒輪成形載荷,但單位面積的成形力並未減少,且對齒輪的填充性影響不大。
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