Driving Mode: hand wheel, hand equipment, electromotion and pneumatic actuator.驱动方式有: 手轮, 手动装置, 电动,气动.The machine adopts closed frame, electromotion handspide for generating pressing force and force motor etc.该设备采用封闭的立柱结...
Conditions for the poor in Los Angeles have not improved.洛杉矶穷人的境况仍未得到改善。The price includes two economy class airfares from Brisbane to Los Angeles.这一价格包括两张从布里斯班到洛杉矶的经济舱机票。The events in Los Angeles have sparked a new nati...
船长命令船员缩帆.The captain ordered his men to shorten sail.黑色的缩帆散开过海湾, 当潮流波浪跳跃时,不明显地出现.Black reefs scatter over the bay, appear indistinctly as the tide waves leap....
The main characteristic of roller grindery and the survey of wide - thick plate mill engineering are introduced.介绍宝钢宽厚板轧机工程概况及磨辊间主要特点,阐述了宽厚板轧机磨辊间设计中应注意的问题....