1.
Studies on Toxic Effect of Granular Pesticides on Snails and Antimicrobial Activities of Ampullaria Gigas Spix;
杀螺剂对螺类的影响和福寿螺抗菌活性物质的研究
2.
large order of gastropods usually breathing by means of a lung-like sac comprising most land snails and slugs and many freshwater snails.
腹足类的一个很大的目，用肺状囊呼吸，包含大部分的陆生螺蛞蝓及许多淡水螺类。
3.
Effect of acidic water on survival, growth and reproduction of freshwater snails.
酸性水对淡水螺类存活、生长与繁殖的影响
4.
spiral omnibus test
螺旋式多类题测验 螺旋式多类题测验
5.
Classification and Function of the Basic Helix-loop-helix Protein Class
螺旋-环-螺旋蛋白家族的分类和功能
6.
The profession production conducts high strength inside and outside hex bolts and all kinds of screws.
专业生产经营高强度内、外六角螺栓和各类螺钉。
7.
a tool that is fitted into a diestock and used for cutting male (external) screw threads on screws or bolts or pipes or rods.
装在螺丝攻里用来切割螺丝钉、螺栓、管具或棒类的多余的螺旋的工具。
8.
automatic packaging for all kinds of packaging
各式螺丝类产品自动包装
9.
unthreaded nail for shoeing animals of iron or steel
无螺纹用于给畜类钉蹄铁,铁或钢制
10.
To revolve in or as if in a circle or spiral.
以或类似于于圆周或螺旋的形式转动
11.
NOTES ON THE CLASSIFICATION OF THE ONCOMELANIID SNAIL HOSTS OF SCHISTOSOMA JAPONICUM
日本血吸虫中间宿主—钉螺—的分类问题
12.
Zoologists refer barnacles to Crustanceans.
动物学家把螺蛳归入甲壳类。
13.
Connections with waisted stud--Tape classification
GB/T13807.1-1992腰状杆螺柱连接副型式分类
14.
spiral-shelled cephalopods.
螺旋形外壳的头足类动物。
15.
Improvement Improvement of Hot Dip Galvanizing Techniques for Threaded Type of OCS Fittings
螺纹类接触网零件热浸镀锌工艺改进
16.
Three-Dimensional Structure of Peptide Toxins from Venom of Spider,Scorpion,and Conus Snails
肽类毒素(蜘蛛、蝎、芋螺)的三维结构
17.
A new type of magmatic rock orientation mechanism:screw upwelling
岩浆岩定位机制的新类型——螺旋上冲
18.
Heat resistant tools ,burners ,household appliances ,Kitchenware, sink covers,building exteriors, bolts ,nuts ,CD bars,meshes.
耐热炉具、火炉、家电部件、2类餐具、水漕、装饰、螺钉螺母。