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- They are usually secreted by special cells into long resin ducts or canals. 树脂通常隐藏在特定的细胞中,这些细胞形成长的树脂道或树脂管。
- Development and Histochemistry of Resin Ducts of Secondary Xylem in the Stem of Pinus tabulaeformis Carr. 油松茎次生木质部中树脂道的发育过程和组织化学研究。
- mesocarp thick, waxy, with brown longitudinal resin ducts; 中果皮厚,带有棕色的纵向树脂道。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- They are made of a common plastic resin. 它们是用一种普通的塑胶合成树脂做成的。
- This shelf was made of synthetic resin. 这个架子是合成树脂做的。
- Ultrastructure of Resin Duct Cells of Pinus sylvestris Prepared with High Pressure Freezing and Freeze Substitution Technique 低温电镜技术制备的树脂道细胞的超微结构
- Carrying down or away. Used of a duct or vessel. 传送的指通过导管或管道传送下来的或输送的
- A paint containing acrylic resin. 丙烯酸树脂漆含丙烯酸树脂的涂料
- Amber is the resin of pine trees that grew very very long ago. 琥珀是古老的松脂。
- Heated air is forced into the upper tier of ducts. 加热的气流被送入上面的一排管道。
- resin ducts [医] 树脂管
- A duct often contains cross braces. 管道内往往是有支撑拉条。
- A tube or duct for enclosing electric wires or cable. 线管包裹电线或电缆的管子或沟道
- Exhaust ducts shall be made of PVC or equivalent. 排气管道由PVC或类似的材料建造。
- Excess resin is suspended in the crude homogenate. 过量的树脂悬浮于粗匀浆中。
- One of the air ducts has become blocked. 有一条输气管堵塞了.
- However, Shan had also lost his tear ducts. 可是,杉恩已经失去了泪管。
- A gland can secrete oil through its ducts. 腺体可通过导管分泌油脂。
- Opacity is due to crazes in the resin. 不透明是因树脂中产生裂纹。