they also shall be constructed so that the indicator cannot be misassembled 4 M: Z5 [. x# @' G. F
to give an incorrect indication as to whether the valve is open or closed) }& r; U& K" v& `1 `8 d
从后面incorrect 看出是错装
原帖由 睿智 于 2007-12-8 19:10 发表 + X; c" ? Z# Q5 B
they also shall be constructed so that the indicator cannot be misassembled 1 F/ V$ s9 t( {/ q; \1 r6 w% Q) r
to give an incorrect indication as to whether the valve is open or closed & o1 u1 V6 ^6 k" ]8 B4 v4 n从后面incorrect 看出是错装
8 h" y: G( T4 W h( Q8 I, {
! [$ {- t: s' B$ ]/ g g
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)。