怎样判断修饰词? this specification defines minimum workmanship requirements for welding of miscellaneous equipment, vessel internals and steel structures of packaged units and shall apply when included in a request for quotaion, purchaser order or shown on the equipment specification sheets. 本文是对成套装置中杂项设备、容器内件和钢结构在焊接方面的最低工艺要求的定义,并按照询价书、采购订单中所附要求或设备规格表中显示要求的规定。 本文不得用于原始工艺设备和遵照压力容器规范要求的设备。(最后这句译文那就的英文呢?) 我糊涂的地方: shall apply 应该指的是this specification ,included in 是指什么包括在内? 查看更多