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不同的人有不同的观点!; E# n; [ V- ]8 Q' \
个人觉得单看标准表面意思只是器具的重量,标准上说mass of appliance 嘛
1 {" P$ e+ A, ?( p; |但就标准考察的实质来说(电线会受到外来的拉力,这个拉力的大小肯定不只与器具本身有关了,与容器一起的附属物也是有关系的)还是要考虑水的重量!
& W5 `& v) m" t9 ]/ T6 [25.15 Appliances provided with a supply cord, and appliances intended to be permanently* c( `; Y, U* {
connected to fixed wiring by a flexible cord, shall have a cord anchorage. The cord anchorage
3 v; ^' \% F3 U6 Ishall relieve conductors from strain, including twisting, at the terminals and protect the
5 O! S# K5 `, O8 U1 y. oinsulation of the conductors from abrasion. |
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