strainern.过滤器;拉紧者;松紧装置
strainn.拉紧;紧张;血统;笔调;(动植物或疾病的)品种v.拉紧;劳累;过分使用
strainer cartridge粗滤片筒
Strain rate method应变速率法
strain composition株系组成
strain one's wrist
strain degradation应变软化
strain every nervev.竭力
strain torquemeter应变扭矩仪
Straining at stool排便用力
strain gage tester应变片式测试仪
strain-softening应变软化