[行业英语] 电器专业英汉词汇字母d ... double tariff system ==> 两种费率制 double throw contact ==> 双向触点 double throw switch ==> 双向开关 ...
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double-throw contact [电] 双投触点 ; [电] 切换触点
double throw contact 双向触点
single-throw contact 单投接点
contact double throw 双投接触
Also,throw away boxes of juice, milk or baby formula if they have come into contact with floodwater.
VOA: special.2010.07.19
After a flood, food safety specialists at the United States Department of Agriculture have this advice: Throw away anything that is not stored in a waterproof container if there was a chance of contact.
VOA: special.2010.07.19
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