颖儿 标准查询与下载
共找到 150 条与 颖儿 相关的标准，共 10 页
Cultivation Technical Regulations of Dayinggrass
Technical specifications for ying hybrid carp culture.Parent fish
Technical specifications for ying hybrid carp culture.Fry and finger lings
本标准规定了剪股颖粒线虫的检疫和鉴定方法。本标准适用于草籽及其他植物材料中剪股颖粒线虫的检疫及其鉴定
Detection and identification of Anguina agrostis (Steinbuch)Filipjev
Technical specifications for ying hybrid carp culture.Technigues for fry and finger lings rearing
Technical specifications for ying hybrid carp culture.Artificial propagation technigues
Technical specifications for ying hybrid carp culture.Technigues for edible fish culture
本标准规定了管壳额定高压整流二极管的极限值、特性值及其检验规则和依据。
本标准适用于ZH200、ZH500、ZH800和ZH1000型空腔封装高压整流二极管
ZH series 200A and above case rated high voltage rectifier diode
Full Description ADOPTED_FROM:EN 14035-24:2004 This document specifies requirements for the construction, performance, primary
Fireworks — Part 24: Novelty matches — Specification and test methods
The path towards zero energy buildings is fraught with many challenges@ the onsite renewable energy production to drive consumer appliances
Appropriate Solar Spectrum Usage: The Novel Design of a Photovoltaic Thermal System
Specifies requirements for physical dimensions, performance and marking for new pneumatic light truck and truck/bus tyres designed primarily
New pneumatic tyres for light trucks and trucks/buses.
Full Description Communities that soften groundwater with ion exchange systems typically use concentrated salt solutions (brine
Novel and Cost Effective Solutions for Managing Ion Exchange Residuals
本标准规定了进境植物检疫中禾草腥粉菌（Tilletia fusca）、剪股颖腥黑粉菌(Tilletia sphaerococca)、黑麦草腥黑粉菌(Tilletia lolii)的检疫鉴定方法。 本标准适用于雀麦属、羊茅属、早熟禾属及其他禾草腥粉菌寄主草种中禾草腥粉菌；剪股颖草种中
Identification of Tilletia fusca Ellis & Everhart,Tilletia sphaerococca(Wallroth)Fischer v Waldheim and Tilletia lolii Auerswald ex Winter
baby table
Childcare articles - Baby carriages - Part 1: strollers and prams
