sand lock信息详情
砂锁
lock lock───锁定
sand───n.沙；沙地；沙洲；沙滩；沙子；vt.撒沙于；以沙掩盖；用砂纸等擦平或磨光某物；使撒沙似地布满；给…掺沙子；vi.被沙堵塞；n.(Sand)人名；(英、德、意、芬、罗、捷、挪)桑德；(瑞典)桑德；(法)桑
lock───n.锁；车锁；（机器部件等的）锁定；前轮转向角度；船闸；一缕头发；（并列争球的）第二排前锋；（对某物的）完全控制；（摔跤及武术用语）抱，夹；（交通）堵塞；完全转向；枪栓；毛撮；n.(Lock)（美）洛克（人名）；v.（用锁）锁上；被锁住；把……锁起来；（使）固定；陷入；被紧紧抓住（或抱住）；加锁；过船闸
sand table───沙盘；[矿业]矿砂摇床
sand hills───[地理]沙丘；[地名] [美国] 桑德丘陵
sand down───用砂纸磨光表面
fluorescent sand───荧光砂
sand castle───n.（儿童在海滨堆成的）沙堡
child lock───儿童安全锁；儿童锁
This series air compressor widely used in pneumatic lock, pneumatic tool, tire inflation, blowing process, spray paint, sand blasting and blasting and fluidic element.───本系列空气压缩机广泛应用于气动夹固、风动工具、轮胎充气，吹制工艺、喷漆、喷砂、射流元件及其他需要压缩空气的场所。
plunger pump is developed to solve the problems of gas lock and sand inflow and low pump efficiency in steam injection Wells.───针对辽河油田蒸汽吞吐油井存在气锁、出砂、后期油稠泵效降低的状况，研制了强启闭柱塞抽油泵。
The travelling valve of the pump is designed to be closed and opened forcibly, and the pump plunger adopts equal-diameter bare pipe with a floating structure to prevent gas lock and sand sticking.───这种抽油泵柱塞游动阀采用机械强制开启和关闭的结构，柱塞为等径光管、浮动结构，可防止发生气锁游动阀、阀球关闭滞后、砂卡柱塞现象。