they also shall be constructed so that the indicator cannot be misassembled 7 A/ k: m2 O$ c/ @8 q4 d, bto give an incorrect indication as to whether the valve is open or closed ( p) L2 A0 v/ t4 V从后面incorrect 看出是错装
原帖由 睿智 于 2007-12-8 19:10 发表 # ?! S: M0 O U( _ H. d1 `9 u
they also shall be constructed so that the indicator cannot be misassembled : Q6 [4 Q3 E! s) W" @
to give an incorrect indication as to whether the valve is open or closed2 a# R) {- I5 g5 Z' h# j8 G
从后面incorrect 看出是错装
( [2 t3 [0 c4 m( O) }1 F4 j
5 X, G/ Q7 a5 I0 k4 c
试着翻译下,为了避免指示器显示阀门错误的开闭状态,指示器不允许装错,应该制作他们(某几个特征?猜想是便于装配时定向或防止混淆的零件特征)。