Tài liệu Food Processing Handbook pdf
... with the noncon- densable gases. The first may be a Roots blower or an oil-sealed rotary pump. The second is a gas-ballasted, oil-sealed rotary pump. In the early days of indus- trial freeze ... For small-scale production, vacuum pans may be employed. For larger throughputs, two- or three-effect tubular or plate evaporators may be used. If highly concentrated pastes are being pro- duced, ......
Ngày tải lên: 25/01/2014, 19:20
Tài liệu ENGLISH FOOD AND NUTRITION pdf
... ………………………… wants to talk to you on the telephone. I don’t know who it is. B. -AL, -ABLE, AND -FUL The suffixes -al, -able, and -ful can be added to the end of some words. These suffixes mean that something ... adjectives by adding the suffixes -al, -able, and -ful to the following words. Spelling Note: Change y to i before -al and -ful. noun (add –al) adjective verb (add -able) adjective coas...
Ngày tải lên: 16/02/2014, 00:20