型号为N300-16.7/538/538的汽轮机是：
型号为N300-16.7/538/538的汽轮机是：
牌号304是 钢；钢号性能排序是304 304L 316 316L.
牌号304是 钢；钢号性能排序是304 304L 316 316L.
There are _____ voting members in the House of Representatives. A: 100 B: 270 C: 435 D: 538
There are _____ voting members in the House of Representatives. A: 100 B: 270 C: 435 D: 538
304不锈钢的镍含量为10%
304不锈钢的镍含量为10%
不锈钢系列种304材质高于316。（）
不锈钢系列种304材质高于316。（）
厨房洗菜盆，应用304不锈钢材质。（ ）
厨房洗菜盆，应用304不锈钢材质。（ ）
At least how many votes should be received so that the candidate for the U.S. President can obtain an absolute majority of electoral votes and then is elected to that office? A: 100 out of 435 votes B: 270 out of 538 votes C: 270 out of 435 votes D: 100 out of 538 votes
At least how many votes should be received so that the candidate for the U.S. President can obtain an absolute majority of electoral votes and then is elected to that office? A: 100 out of 435 votes B: 270 out of 538 votes C: 270 out of 435 votes D: 100 out of 538 votes
10，11，24，75，（）。 A: 114 B: 198 C: 254 D: 304
10，11，24，75，（）。 A: 114 B: 198 C: 254 D: 304
钢珠一般采用304不锈钢做的吗
钢珠一般采用304不锈钢做的吗
栏位安装所用紧固件均为304不锈钢材质。 ( )
栏位安装所用紧固件均为304不锈钢材质。 ( )