请问operate quantity和restraint quantity是什么意思?如题

请问operate quantity和restraint quantity是什么意思?如题 请问,control和operate的区别在哪里? 关于quantity和amount operate 请问call-off quantity是什么意思 英语翻译请问operate a program怎么翻译! in quantity 和quantity 有什么区别呢? quantity demand 和demand quantity有区别么 请问 number,sum,quantity ,total的区别? operation和operate之间的区别 quantity和amount的区别是什么 supply和quantity supplied 的区别 mass manufacturing和quantity production区别 请问the stock sales quantity and total amount and offer sale’s quantity 怎么说? 英语翻译A quantity y is directly proportional to x ,and x=5 when y=25请问这句英文怎样翻译啊?不要用机翻译,自己翻译可以吗?且,quantity和directly proportional各是什么意思吖? We are looking for the 500VA and 1000VA UPS,quantity around 1000pcs.And also 500VA and 1000VA AVR,quantity around 5000pcs这两句话中 UPS和AVR 请问怎么翻译?是什么东西? operate和on有关的词组和例句 advertising encourage people to buy in quantity rather than promoting qualityin quantity 和rather than