If the monthly operating income (after backing out one-time charges) doesn't come close to the monthly cash burn rates, then something is going on with the balance sheet of the business.
如果每月营业收入(加回一次性费用后)远远不及每月烧钱量，那这家公司的资产负债表就有些问题。
2
The factors which influence the ball mill operating economically is more. First, the wear consumption of steel sphere and backingsheet is serious.
影响球磨机经济运行的因素较多，首先是钢球和衬板由于选材和匹配不当，磨损严重、消耗量大。
3
The composite film tassion large, to use the avulsing force small or have the backingsheet of film.