半自动机械分拣的操作要求有哪些？
参考答案：
（1）快件在指定位置上机传输，运单一面向上，平稳放置，宽度不得超过传输带的实际宽度。
（2）快件运输至分拣工位，分拣人员及时取下快件。
（3）看清运单寄达目的地、电话区号、邮编后，准确拣取快件。
（4）取件时，较轻快件双手抓（托）住快件两侧，较重快件双收托住底部或抓牢两侧的抓握位，贴近身体顺快件运动方向拣取。
| 完形填空。 | |||
| What do you know about the sea? We have seen it. Some of us have swum in it. We know that it 1 very nice when the sun is 2 on it. We also know that it can be very terrible 3 it's windy. What other things do we know about it? The first thing to remember is that the sea is very big when you look at the map 4 the world, and you will 5 there is more sea than land. The sea covers three-quarters of the world. If you have swum 6 the sea, you' know that it is salty. You can taste the salt. __7 go into the sea and carry salt from the land into the sea. Some parts of the sea are saltier than 8 parts. | |||
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