1·The lance has a core tube assembly comprising a passageway for solid material.
喷管具有包括用于固体材料的通路的芯管组件。
2·A core tube assembly and a method of manufacturing the assembly are also disclosed.
还公开了芯管组件本身和制造该组件的方法。
3·A core tube with a baffling mechanism is sleeved in the inner of the porous inner tube.
在多孔内管的内部套接着具有折流机构的芯管。
4·Some slots are made on the discharging core tube, which can keep the pressure drop stable. By means of the improvement...
压降上升问题可以通过在排气芯管上开若干条狭缝加以解决。
5·Vice hoist for the replacement of the drill pipe or other tools and put sand core tube can also be used for flushing operations.
钻机配有一个主卷扬机、一个副卷扬机。主卷扬机用于升降钻具、下井管等。副卷扬机用于更换钻杆或其他取芯工具及提砂筒，也可用于洗井作业。
6·The film coil can be obtained by forming the film from the polyvinyl alcohol resin solution, and coiling the film onto the core tube.
该薄膜卷通过用聚乙烯醇树脂溶液成型薄膜、然后将该薄膜卷绕到芯管上而制得。
7·The core tube assembly has an inlet for receiving solid material at a rear end and an outlet for discharging material at a forward end.
芯管组件具有在后端处用于接收固体材料的入口和在前端处用于排出材料的出口。
8·Recent years Silicon Core Tube is widely adopted as pipes of optical cable backbones and expressway communications in developed countries.
目前，先进国家普遍采用硅芯塑管作为光缆通信干线及高速公路通信的管道。
9·The external steel frames are simplified as a series of half frames and the core tube is modeled as a bending and shearing two spring system.
外部钢框架进一步简化为半刚架和相应的弹性阶梯形等效弯曲杆的串联体系，这种简化模型能考虑柱轴向变形对结构动力反应的影响；
10·Steel grid-concrete frame column-concrete giant column (core tube) structure is adopted and the seismic action of integral structural is analyzed.
在结构设计中采用钢网架-框架柱-巨型柱(核心筒)结构体系，通过结构整体建模分析了地震力影响。