However, some batch digesters continue to be installed, and both types have particular merits that may apply in any particular situation.
不过还是有些间歇蒸煮器在被安装，在某些特定情况下两种蒸煮器各有各的优势。
Batch digesters have been mechanically more reliable than continuous digesters, and the maintenance costs are lower.
间歇蒸煮系统在机械上更可靠，并且维护成本较低。
Batch digesters have been mechanically more reliable than continuous digesters, and the maintenance costs are lower.
间歇蒸煮系统在机械上更可靠，并且维护成本较低。
应用推荐