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3.1.9.104 Centrifugal juicers are operated with carrots that have been soaked in water for
' m& V# u- v2 B: T# K2 L: xapproximately 24 h. 5 kg of soaked carrots are gradually fed into juicers having separate: I- m% C0 g4 {2 o# Z
outlets for the juice and residue. Other juicers are fed with batches of 0,5 kg of carrots, unless
( N0 W* u4 z0 n( wotherwise indicated in the instructions. Pushers are pressed with a force of 5 N against the
6 q- y- \- _& {: n( [! w; ~carrots.
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& J1 O, e$ M! m, U4 n* T11.7.105 Centrifugal juicers having separate outlets for the juice and residue are operated
6 C$ Q) ?6 d. Rfor 30 min.- t$ M7 G% \$ p1 l9 |
Other centrifugal juicers are operated for 2 min. The operation is carried out 10 times with rest6 r1 P' \9 n# w" l1 o
periods of 2 min.
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总感觉这两条有矛盾,3.1.9.104中要求的5kg浸泡过的胡萝卜是出于什么目的?11.7.105都已经明确了测试的时间,正常温升测试跟那5kg浸泡过的胡萝卜又有什么关系呢? |
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