The group notes that swallowing fluoridated toothpaste can cause problems.研究院提醒说把含氟牙膏吞下去会产生一些问题.Conclusion Fluoride bioavailability in fluoridated milk is still high and sufficient.结论氟化牛奶中氟的生物利用率是足够高的.Results Fluoridated...
Don'tworry, Mr Palin, your secret is safe with me.别担心，佩林先生，我会保守你的秘密。'Surely there's something we can do?' interjected Palin...“我们一定可以做点儿什么吧？”佩林突然插话道。Don't worry, Mr Palin, your secret is safe wit...
究竟平衡作用发生在铬铁矿和硅酸盐下沉之前,还是在其后?Did equilibration take place before or after setting of chromite and silicates?如果脱模剂发粘, 则减少硅酸盐.If the mold spray is sticky, reduce the silicate.硅酸盐矿物的特点是耐熔和难以分离.Silicate minerals are characteri...
against的近义词/同义词有：to, in, versus, opposition, averse, opposition, versus, to, beside, in, abhorrent, crosswise。prep.against的近义词（反对;对抗）：to, in, versus, opposition。against的近义词（其他释义）：averse, opposition, versus, to, beside, i...