The tree exudate gums permitted in foodstuffs as emulsifiers stabilisers and thickeners .

获准用作食品乳化剂,稳定剂和增稠剂的树胶分泌物。

Rheological property is one of the major behaviours of printing thickeners .

关于印花糊料流变性的测定。

So for example when the chefs were working on the part of the book focused on gels and thickeners myhrvold was having them concentrate on exotic hydrocolloids like agar or gellan .

例如，当厨师们正在解决书中关于凝胶和增稠剂方面的难题时，米尔沃德却让他们专注于诸如琼脂或兰胶这些奇异胶体的研究。