采用虚拟存储技术，可以无限制地扩大内存容量。
A VLCC (100，000 DWT+) with a 30，000 Shaft Horsepower Steam Turbine is slow to respond to engine movements and has less stopping power than normal ships because it has a（）. ["bigger propeller","smaller power weight ratio","smaller propeller","larger power weight ratio"]
Concerning the incinerator’s operation, which of the following is not correct?（） ["Scavenging time should be more 30 seconds before igniting","The temperature of sludge tank is 80~100℃","First igniting the incinerator with diesel oil, when the temperature of health is about 600℃, the sludge oil drawn in","The ash can be dumped into sea when the distance is more than 3 miles from land"]
NTFS可以比FAT32管理更大的硬盘。
A towing vessel’s capability is BEST measured by horsepower，bollard pull，maneuverability and（）. ["displacement","stability","towrope pull","propeller desig"]
单填料函是什么？
