您要查找的是不是：
- The hollow tube is sealed at each end with a fused frit. 该中空管由熔融的熔接料在各端处密封。
- A long hollow tube attached to a tanker aircraft, through which fuel flows to another aircraft being refueled in flight. 空中加油导管连结在飞机油箱上长的套空管，油料通过它流向空中被加油的飞机
- But Prometheus regained the treasure,stealing it from heaven in a hollow tube. 但是普罗米修斯用一根空心管子从天府偷盗火种，再次取得了宝贵的天火。
- But Prometheus regained the treasure, stealing it from heaven in a hollow tube. 但是普罗米修斯用一根空心管子从天府偷盗火种，再次取得了宝贵的天火。
- The fangs of pit vipers are long, hollow tubes. 颊窝毒蛇的毒牙是长的空心管子。
- Having hollow tubes (as for the passage of fluids). 有空管的 （作为液体的通道）。
- A cylinder is a hollow tube with a closed concave base that permits it to stand upright. 钢瓶是中空的管道，封闭的底部是凹入的，这样可以直立起来。
- Appendix (in full vermiform appendix):Vestigial hollow tube attached to the cecum of the large intestine. 阑尾(全名名蚓状阑尾):解剖学上附于大肠的盲肠的一条退化性中空管。
- Appendix (in full vermiform appendix): Vestigial hollow tube attached to the cecum of the large intestine. 阑尾(全名名蚓状阑尾):解剖学上附于大肠的盲肠的一条退化性中空管。
- A cylinder is a hollow tube with a closed concave base that permits the cylinder to stand upright. 钢瓶是中空的管道，封闭的底部是凹入的，这样可以直立起来。
- The digestive system is a hollow tube extending from the mouth through the esophagus, intestine, rectum, and anus. 植物线虫的消化系统包括口孔、口针、食道、肠、直肠和肛门。
- Appendix (in full vermiform appendix):Vestigial hollow tube attached to the cecum of the large intestine . 阑尾(全名名蚓状阑尾):解剖学上附于大肠的盲肠的一条退化性中空管。
- Diamondbacks tail of the cutting-edge, a long horn loaded chain ring, has become a hollow tube, then hollow cuticle separated into two ring vacuoles, as if the two air oscillator. 响尾蛇尾巴的尖端地方，长着一种角质链装环，围成了一个空腔，角质膜又把空腔隔成两个环状空泡，仿佛是两个空气振荡器。
- A paste or pasta of wheat flour pressed into hollow tubes or other shapes, dried, and prepared for eating by boiling. 通心粉面粉糊压成空心管形或其它形状，晾干，以备煮食
- The results show that the entire alimentary tract is a hollow tube surrounded by a wall consisting of four principal layers: epithelial layer, muscularis mucosa, connective tissue and adventitia. 结果表明，整个消化管从腔内到腔外，都由黏膜上皮、黏膜肌层、结缔组织和外膜组成。
- Also called ear cones, ear candles are long, hollow tubes made of wrapped muslin. 纯澳洲进口的耳烛，外层包含一层蜜蜡，能将耳烛内里面的成份完整地抱住。
- Live working. Insulating hollows tubes for electrical purposes. 带电作业。电工用绝缘空心管。
- Keep a lid on things! Unless you want everything to look like hollow tubes, you will always need a frontlayer to make your extrusions look solid. 保持一个封闭的物体,除非你想让任何东西看起来都像是中空的管子,你会永远需要一个前面的层而使你的挤出效果看起来是实心的。
- Keep a lid on things! Unless you want everything to look like hollow tubes, you will always need a front layer to make your extrusions look solid. 保持一个封闭的物体，除非你想让任何东西看起来都像是中空的管子，你会永远需要一个前面的层而使你的挤出效果看起来是实心的。
- Progressive wavelike muscle contractions in the esophagus, stomach, and intestines, and sometimes in the ureters and other hollow tubes. 肌肉的一种向前推进的波状运动，主要发生于食道、胃及小肠，偶亦见于身体其他空腔脏器。
