吸管

• Salvage suction hose
  救求软吸管
• Standard specification for color - coding pipets or containers coated with anticoagulants
  抗凝剂涂覆的彩色编码吸管或容器的标准规范
• Do you have a straw
  有吸管吗
• One - mark pipette
  胖肚吸管
• The study of analyzing the mechanical of aeolian sandy soil using straw based on experiment
  应用吸管法进行风沙土机械组成分析的实验研究
• Each fiber would consist of three layers , like three straws , one inside of another
  每个纤维含有三层，就象三层吸管，一层嵌在另一层内。
• Straws 25 ml
  胖肚吸管
• Manufacturing : plastic straws ; sales : plastic materials ( excluding hazardous chemicals )
  制造：塑料吸管；销售：塑料原料（不含危险化学品） 。
• Replenish stock such as cups and straws , return cart to medicine room , and clean work area
  补充用口，如药杯和吸管。推车返回药房，清洁工作区。
• The ball hitting the end of the straw shows the frequency of the vibrations you are creating
  当小钢珠撞击吸管的一端时，其实你正在制造振动频率。