查询词典 slipper piston

equalizing piston spring：平衡活塞弹簧

equalizing piston packing ring 平衡活塞密封圈 | equalizing piston spring 平衡活塞弹簧 | equalizing repeater 均衡增音机

buffer piston spring：缓冲器活塞弹簧

buffer piston movement;缓冲器活塞运动 | buffer piston spring;缓冲器活塞弹簧 | buffer seal;缓冲器密封

piston valve：活塞式阀

活塞昵减压阀 Piston reducing valve | 活塞式阀 piston valve | 活塞式阀;柱塞式阀 plunger valve

Adjustable piston valve：分动式汽阀

固定式汽阀 rigid piston valve | 分动式汽阀 adjustable piston valve; | 偏心杆 eccentric rod

Adjustable piston valve：分动式墅阀

固定式墅阀 rigid piston valve | 分动式墅阀 adjustable piston valve; | 偏心杆 eccentric rod

Rigid piston valve：固定式汽阀

汽阀 piston valve | 固定式汽阀 rigid piston valve | 偏心杆 eccentric rod

radial plunger pump：径向活塞泵

径向活塞泵; radial piston pump | 径向活塞泵; radial plunger pump | 径向旋转活塞泵; rolling piston radial pump

piston-type poppet valve：活塞式提升阀

piston-actuated valve 活塞驱动阀 | piston-type poppet valve 活塞式提升阀 | plain triple valve 普通三通阀

valve pot type piston pump：阀室式活塞泵(美)

阀室式活塞泵 valve box type piston pump | 阀室式活塞泵(美) valve pot type piston pump | 阀抬起装置 valve lifting device

hydraulic relay valve piston cup：液压继动阀活塞皮碗

hydraulic relay valve piston ==> 液压继动阀活塞 | hydraulic relay valve piston cup ==> 液压继动阀活塞皮碗 | hydraulic relay valve return spring ==> 液压式继动阀回动弹簧

those：那些

除非在前文中清楚提过,请勿使用指示或人称代词(如"这"(this),"那"(that),"这些"(these),"那些"(those),"它"(it),"他"(he),"她"(she),"他们"(they)). 利用回答一系列问题的方式开发思路. 如"这是什麼?"(what)、"这是哪里和

Board of Trade：商务部

Board of Trade 贸易部 | board of trade 商务部 | board paper 纸板