1) spiroxazine
螺（口恶）嗪
2) Snails
螺
1.
Application of LANDSAT ETM+ images in the surveillance of marshland hab itat of oncomelenia snails in Jiangning county;
应用LANDSAT ETM+图像监测江宁县江滩钉螺孳生地
3) Snail
螺
1.
A Sampling Survey on the Distribution of Oncomelania Snails in Zhejiang Province;
浙江省钉螺分布抽样调查
2.
Objective To study the effect of microgravity on the operation of a two-element closed a-quatic ecosystem (CAES) which were established by microalgae (Morella pyrenoidosa) and snail (bulinus Australians).
目的以小球藻和澳洲水泡螺构成二元水生封闭生态系统(closed aquatic ecosystem,CAES),研究微重力对此二元系统运行的影响。
3.
Methods Etiology detection method was used to investigate infection of Trichobilharzia in duck and snails.
方法用病原学检查方法调查鸭血吸虫感染率和螺类毛蚴感染率,用询诊法了解人群尾蚴性皮炎的患病情况。
4) Belt Screw
螺带螺旋
5) bolt and nut
螺丝螺母
1.
It introduces the heat treatment processing for SA540 steel bolt and nut.
本文介绍SA540钢螺丝螺母热处理工艺，因受尺寸因素制约影响，当直径大于100mm时，淬火油冷过程（450℃～550℃）中形成上贝氏体组织。
6) extermination of oncomelania
灭螺螺
参考词条
补充资料：橙口榧螺
英文名: Oliva miniacea 俗名: - 产地及产期:
分布于温暖到热带海域的砂底，肉食性。 介绍:
壳中型到小型。螺塔低呈圆筒形，螺塔高呈纺缍形。壳表有光泽和美丽的斑纹。缝合处狭窄有沟槽。壳口宽阔的有角质口盖，壳口狭窄的没有口盖。水管沟深。壳被侧足包围。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。