"Highly inflammable," it says on the spare canister.备用罐上写着“高度易燃”。Boots, it is finger height the long canister shoe to anklebone above.靴, 是指高到踝骨以上的长筒鞋.The canister is filled with activated charcoal.蒸气回收罐中充满了活性炭.Most manuf...
Small lesions may exhibit no caseation, and no organism may be demonstrated.微小病灶可不出现干酪性坏死, 也查不到细菌.Small lesions may exhibit no caseation.微小病灶可不出现干酪性坏死.This is a caseation granuloma of tuberculosis in the adrenal gland.肺结...
介绍阻火器的分类、选型及安装.Introduces the categories of arresters and their type selection and installation.水泵选型时, 其水流量比主机水流量大15%至20%左右.Pump selection, the current host of water flow than 15 - 20 % or so.机电系统控制硬件的选型设计是一件非常繁复的工作.To s...
He showed him how to blow into the ivory mouthpiece.他给他演示如何吹奏象牙吹口乐器。The Ivory Coast became the world's leading cocoa producer.象牙海岸成为世界上可可粉的主要产地。a ban on the ivory trade象牙贸易禁令...