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单词
niacinogen
释义
niacinogen
网络
烟酸源
网络释义
1.
烟酸源
...子量12,000~13,000的蛋白质相结合,称为
烟酸源
(
niacinogen
);另一类与糖类结合,分子量2370,称为烟西汀(niacytin…
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tightening nut
tightening of bearing
tightening of credit
tightening-pulley
tightening pulley
tightening rails
tightening ring
tightening ring packing
tightening rod
tightenings
tightening screw
tightening (sealing)
tightening torque
tightening-up
tightening up
tightening wire
tightening your belt
tighten my belt
tighten one's belt
tighten ones belt
tighten our belt
tightens
tightens up
tighten the economy
tighten their belt
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更新时间:2025/12/2 4:49:26