manufacturing flaw/amn

11.   Russian space officials said a manufacturing flaw appeared to be to blame.

12.   They said a manufacturing flaw apparently caused the canister to catch fire.

a. + flaw >>共 238 个
serious 7.53%
major 6.22%
fatal 6.11%
fundamental 4.80%
genetic 4.04%
technical 3.17%
minor 3.06%
only 2.84%
structural 2.18%
basic 1.64%
manufacturing 1.31%
manufacturing + n. >>共 528 个
sector 10.07%
plant 7.75%
activity 6.32%
company 5.39%
industry 5.06%
process 4.73%
facility 3.27%
job 3.07%
operation 2.92%
cost 2.22%
flaw 0.23%
每页显示：    共 12 句
  
上一页 [1] 2