1.
Bioremediation Effect of Introducing Perinereis Aibuhitensis Grube and Scapharca Subcrenata Lischke on Shrimp Pond;
投放双齿围沙蚕和毛蚶对虾池的生物修复作用
2.
The influence of temperature and photoperiod on oocyte growth in sludge worm Perinereis aibuhitensis
温度和光照对双齿围沙蚕卵细胞生长的影响
3.
Study on the Toxicities of Ammonia-N to Perinereis aibuhitensis under Different Salinities
不同盐度条件下氨氮对双齿围沙蚕的毒性研究
4.
Study of the Flora in the Alimentary Tract of Perinereis Aibuhitensis Grube and Its Bioactivity;
双齿围沙蚕消化道菌群的分析和生物活性物质的研究
5.
A study on the conditions of the embryonic and nectochaeta development of Perinereis nuntia Savigny
多齿围沙蚕胚胎及游毛幼虫发育条件的研究
6.
The preliminary study on parent stock culture and reproductive biology of Perinereis nuntia Savigny under artificial culture condition
人工养殖条件下多齿围沙蚕亲体培育和繁殖生物学的初步研究
7.
hyperboloidal gear
双伞齿轮，双曲面齿轮
8.
The fish are fed on the silkworm droppings and cane leaves
鱼以蚕沙和藤叶喂养。
9.
Double-wall Steel Boxed Cofferdam Design & Construction of Shatian Ganjiang River Super-large Bridge
沙田赣江特大桥双壁钢套箱围堰设计与施工
10.
Swing Movable Tooth Drive Mechanism with Double External(Double Internal) Tooth Profile
双外齿廓(双内齿廓)摆动活齿传动机构
11.
twin-input single-output gear
双主动齿轮单出轴齿轮
12.
double helical (spur) gear
双螺旋齿轮，人字齿轮
13.
Determination of Padan in the free Nereid poison
巴丹-沙蚕毒体系巴丹的极谱法测定
14.
Studies of Detect Method for Nereistoxin and Application;
沙蚕毒素检测方法的建立及初步应用
15.
Extracting LeafProtein from Silkworm Manure in Which Chlorophyll Has Been Extracted/;
从抽提叶绿素后的蚕沙中提取叶蛋白
16.
Exploration on the Technique of Cultivate Strophaira by Using the Deserted Mulberry Branches and the Silkworm' s Faeces
废弃桑枝及蚕沙栽培大球盖菇新技术
17.
The range of gears cut by the hob of small pressure angle
小压力角滚刀加工齿轮的齿数范围
18.
Study on the Bending Strength of Case-hardened Double-circular-arc Gear;
硬齿面双圆弧齿轮齿根的弯曲强度研究