今收到供货商发来入库通知单,计划到货日期为明天上午10点,内容如下:品名:五金工具包装规格:400×250×320mm包装材质:松木单体毛重:48公斤 包装标识限高:5层数量:2400箱 如果此批货物入库后就地码垛堆存,你作为仓库管理员请计算出至少需要多大面积的储位?如果目标存储区域可堆垛宽度限制为5.0米,计算出计划堆成的货垛的垛长、垛宽、及垛高各为多少箱?注:1.仓库高度为4.8米,地坪荷载:2000公斤/平方米;2.垛型要求为重叠堆码的平台垛;
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铸铁焊补主要用于()
A.麻口铸铁
B. 白口铸铁
C.灰口铸钱
铸件进行补焊前必须进行预热,热补焊的温度一般为( )。
A.500℃
B.600℃
C.700℃
带压不置换焊割需要置换原有的气体。
A. 对
B. 错
Listen to the passage and fill in the blanks with the words you hear. Ladies and gentlemen, welcome to our company. First let me introduce myself. I'm Li Hong, the 1)___________ of our company. I’d like to show you around our department store and introduce our 2)___________ . As you know, Chinese silk is very famous throughout the world. The quality is high and the price is 3)___________ . There are about 1000 workers in our company and we have the best equipment in the world, and the silk made in our factory is very 4)___________.We make all kinds of clothes with pure silk. Please come over to have a look at them, and then feel the pure silk with your hands. Thank you for your 5) ___________. Now, if you have any questions, please ask me.