常见例句

Such is the case in pyrrole, thiophene, and furan.
吡咯,噻酚和呋喃的情况就是这样。
Such is the case in pyrrole, thiophene, and furan .
吡咯，噻酚和呋喃的情况就是这样。
The casting is cast in furan sand mould.
采用呋喃树脂砂型铸造。
Process Control of Furan Resin-Bonded Sand Self-Curing Technology.
呋喃树脂自硬砂生产工艺过程控制。
Catalytic hydrogenation of pyrrole, furan and thiophene was investigated.
考察了常温常压下吡咯、呋喃和噻吩的催化加氢反应;
Any of several drugs derived from furan that are used to inhibit bacterial growth.
硝基呋喃一种呋喃衍生药物，用来抑制细菌的生长