This paper narrates the preparation of environment friendly alkyd antirust coatings with ferrotitanium complex antirust pigment. 叙述以复合铁钛防锈颜料,开发环保型醇酸防锈涂料的研制过程.
I once went camping at Lake Darling with a friend.我曾和一位朋友在达令湖畔露营。We provide 2-person tents and basic cooking and camping equipment.我们提供双人帐篷和最基本的炊具以及露营装备。Camping is restricted to five designated campgrounds.露营被限制在指定的5个野营地...
Almost from its inception it follows a developmental pattern sharply divergent from that of the zygote.它几乎一开始就遵循与合子显然不同的发育模式.The phenomena of cyclophysis and topophysis, are also consequences of developmental homeostasis...
...her flyaway blond hair.她那柔软飘逸的金发His thick blond hair had just been styled before his trip.他在旅行前刚把浓密的金发修剪了一番。Can he forget this, she exclaims, this blue - eyed boy with blond curls?她厉声问道:难道他能忘掉这个金发碧眼的小孩?Thomas was the ...