Optionally, the purified diisobutylene may be hydrogenated to isooctane hydrogenation catalyst.任选的是, 可用加氢催化剂将纯化的二聚异丁烯加氢生成异辛烷.It is infrequence in China that the weld high - temperature high - pressure hydrogenation pipe ...
The hydrogenation can be controlled to produce any degree of hardness desired in the product.为了生产所需要的任何硬度的产品,可对氢作用加以控制.Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.芳烃加氢饱和...
Song Liping discloses, current, the admittance doorsill of investor is among argumentation.宋丽萍透露, 目前, 投资者的准入门槛还在论证当中.The attitudes toward science the argumentativeness, the argumentation ability and the physics academic ...
She would go into a trance and wail her incantations to the spirits.她会神志恍惚,哀声向幽灵念咒语.After reciting the incantations of the magic, Wang Qi made it.然后就把穿墙术的咒语告诉了王七.There will be no foolish wand - waving or silly incantatio...
Disembodied voices could be heard in the darkness.在黑暗中听见了人声,却看不见人影.The troops were disembodied after the war.战后军队被遣散.I blinked rapidly – but casually – and stepped forward through the disembodied door frame.我迅速眨着眼睛-但是很平常...
We received an avalanche of inquiries.人们纷纷来电或来函查询, 我们实在应接不暇。Khalil heard the thunder of an avalanche.哈利勒听到了雪崩传来的轰隆声。alpine villages destroyed in an avalanche在一场雪崩中被摧毁的高山村庄...an avalanche in the Swiss alps.瑞士阿尔卑斯山脉的一次雪崩Th...
...a plot to dupe stamp collectors into buying fake rarities...诱骗集邮者购买珍稀邮票赝品的阴谋Other rarities include an interview with Presley.其他的稀罕事包括对普雷斯利的采访。We saw all the rarities of Oxford and talked with two or three fellows of c...
The cost of upkeep is born by the state.保养费由国家承担。The upkeep of a yacht is very expensive.游艇的维修保养费是很昂贵的。...subsidies for the upkeep of kindergartens and orphanages.用于维持幼儿园和孤儿院日常运转的补助The money will be used for the estate&#...