玩具
玩具是宝宝童年时代最好的伙伴，给宝宝选择适合的玩具很重要。首先，要符合他的月龄和能力水平，在设计上要富有视觉吸引力，并且能够提升他的认知能力、创造力、社交技能以及身体机能；其次，所有的玩具都应该是安全的。中国最全的玩具门户网站，随时随地为您提供在线购买玩具。 软件还带有周边定位功能，快速的寻找到周边...
梁一貞還是想你歌詞
玩具
玩具是宝宝童年时代最好的伙伴，给宝宝选择适合的玩具很重要。首先，要符合他的月龄和能力水平，在设计上要富有视觉吸引力，并且能够提升他的认知能力、创造力、社交技能以及身体机能；其次，所有的玩具都应该是安全的。中国最全的玩具门户网站，随时随地为您提供在线购买玩具。 软件还带有周边定位功能，快速的寻找到周边...
玩具大
“玩具大战”的介绍：用玩具保卫萝莉的爆米花，一场精彩的玩具大战！！可爱又益智的游戏除了拥有10款各具属性风格的玩具大兵之外，透过新颖的头身组合系统，让玩家可以生产组装出多达100种不同能力的玩具型态，拚战斗力同时也拚头脑及战略能力。目前《玩具大战》拥有5种主题各12个舞台共60个关卡，除了每个主题各...
Valve DP
Valve DP App calculates pressure drop through a valve or a fitting based on flow rate, density and pipe dimension.Through a graphical picker, you can ...
LMTD
LMTD App calculates Logarithmic Mean Temperature Difference (LMTD) based on inlet and outlet temperatures of a heat exchanger and the flow configurati...
Pumping Power
Pumping Power App calculates shaft power and motor power for a given pumping duty, which is defined by:• Flow rate• Fluid density • Static pumping hea...
SCFM Converter
SCFM (Standard Cubic Feet per Minute) is the most common unit of measure for specifying air flow rate based on "standardized" conditions of temperatur...
Heat Exchanger Toolbox
Heat Exchanger Toolbox is a collection of Apps for many common sales and engineering tasks encountered on a daily basis in heat exchanger industry. Ea...
Psychrometric Calc
Psychrometric Calc is developed for a quick and convenient calculation of moist air based on most common input parameters.This App is designed for pro...
Thermal Expansion
Thermal expansion and contraction (negative expansion) must be considered when designing structures and industrial equipment to avoid structural damag...