1) thin and long plastic tube
细长塑料管
2) plastic capillary
塑料毛细管
1.
A method of using plastic capillary Air Thermo-Cycler PCR to abtain human spleen Ro.
利用塑料毛细管通过空气热循环PCR获取了人脾Ro和La多肽基因片段。
3) long and thin plastic part
细长塑件
1.
According to the special structure characteristics of end part of the long and thin plastic part,designed core-pulling mechanism, the core-pulling had one main axial core-pulling and six radial small core-pulling mechanism.
根据细长塑件端部的特殊结构来设计模具抽芯机构,设计的抽芯机构为1个主体轴向抽芯带动6个径向小抽芯机构。
4) little plastic pin
塑料细杆
5) calcium carbonate filled pipe
塑料钙塑管
6) plastic pipe
塑料管材
1.
The application of plastic pipe in residential heating;
塑料管材在住宅采暖中的应用
2.
Application actualities and selection method of plastic pipes used in heating system;
塑料管材在供暖系统中的应用现状与选择方法
3.
According to the status quo of the quality of plastic pipe,the paper has introduced all kinds of problems of quality in using and its cause of PVC-U pipe,PP-R pipe and PE-X pipe for water supply.
根据塑料管材的质量现状,介绍了给水用硬聚氯乙烯(PVC-U)管材、聚丙烯(PP-R)管材和交联聚乙烯(PE-X)管材在使用中出现的各种质量问题及原因。
补充资料：食管腔内倒置塑料管术
食管腔内倒置塑料管术
turning insertion of plastic intraesophageal
又称“食管置管术”。是指用适当长度、粗细、硬度的塑料管或橡胶管留置于食管的狭窄部位以便食物通过的手术。用于不能切除的晚期食管癌解决吞咽困难和解决食管气管瘘的吸入问题。置管的途径，可通过食管镜置管，也可从口腔推入置管，或手术中探查决定癌肿不能切除而梗阻比较严重者可切开食管置入。该手术能有效解决吞咽困难，但存在置管易脱落的问题。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条