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引用第1楼tassx于2011-08-29 22:42发表的 :! I' Y3 P6 U, [9 H# O+ E Q
W 认为致使勒伤的主要因素是 FLEXIBLE: able to bend easily without breaking. 至于绳的粗细大小则是次要的,或者说 thin or not 较难判定,所以下述讨论撇开粗细大小甚至是否包含填充(这看来不可思议)等因素。
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CORD: length of flexible textile or non-textile material including elastic material, monofilament polymeric material, tape, ribbon, rope, strap, woven and twisted material and string as well as certain weak and long springs. / l+ C3 b: r, l9 T6 _4 p
定义中包含 non-textile material ,图示塑料带/弹簧应在 cord 范围内;蓝色与绿色带子既可看作是 STRAP: strip of flexible material used for fastening, securing, carrying or holding,从功能方面说明;也可看作是 TAPE: narrow piece of non textile material the width of which is significantly greater than the thickness,从形状方面说明;而中间的红色弹簧,则可视为 certain weak and long springs。所以三段均满足 cord 定义。
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" j U6 W, ^) c% V+ `....... 我的意见如下:
' h0 [8 k, Z7 y% d9 S先看绳的定义,CORD: length of flexible textile or non-textile material including elastic material, monofilament polymeric material, tape, ribbon, rope, strap, woven and twisted material and string as well as certain weak and long springs
( U9 c7 B) ?/ ~9 L) E4 o标准中有提到non-textile material including elastic material, monofilament polymeric material,
. {, C% W0 P" `没有提到Plastic material,为什么没提到?
) _& f" E+ H+ h' A7 ?难道Plastic是默认的,还是写这份标准的专家,有另外的意思。. f( |1 k4 v, b) }7 o
我认为写标准的专家并不是他们忽略,也不是没想到这方面。Tape是指带不错6 h5 |7 t2 b5 T! U! [3 \/ Z
这个带并不是我们所说的图片中的这个带。它是指很薄的胶带(薄膜带之类)、磁带等这些带 E; ^' e. h3 D) w: O- ~- s
ribbon--丝带 rope--绳索 strap--背带之类9 m+ ]5 X) n& a! p" j% @2 p u
如果Tape包含所有的带,没必要写明ribbon、strap,由此可以看出Tape是特指一种带
: B8 u% r& S5 h1 w# b# i6 b5 C故此认为此图片中的,绿色和蓝色部位不属于CORD.红色段为CORD
# Z y x4 ], v) h5,4a TO 5.4i 均是NA, 5.4. g :因为红色是CORD,末端是蓝色,不存在自由末端,所以NA
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/ C3 _2 B0 W. x# }* `$ K0 [以上为个人意见,无任何权威性,仅供参考! |
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