探伤仪 flaw detector
探伤 flaw detection/crack detection
不合格 not up to the (required) standard/below the mark
合格 qualified/up to standard
合格证 certificate of inspection/certificate of quality
一级片 class Ⅰ type film
二级片 class Ⅱ type film
********* class Ⅲ type film
试压流体 test fluid
试验证书 test certificate
试压工作队 testing spread
硬度试验 test of hardness testing
试压准备 test preparation
试验压力 test pressure
试压泵 test pump
试焊口 test weld
强度试压 strength test
严密性试压 proof test
通径试验 drift test
吹扫 purging
压力表 manometer/pressure gauge
压力表式温度计 pressure-spring thermometer
压力开关 pressure switch
压力阀 pressure valve
精度系数 quality coefficient
精度等级 accuracy class/precision class
精度检查 accuracy checking/alignment test
精度控制 accuracy control
精度要求 required precision
稳压试验 standup pressure test
对管工 stabber
施工工作队 spread
盲板 blank
临时盲板 temporary blank
临时措施 temporary
水压试验 test of water pressure
返工 remade
返修 rework
截面 section
管沟 pipe trench
管沟截面尺寸 section dimension of pipe trench
管沟开挖质量 quality of pipe trench
开挖机械 excavation machinery
开挖深度 cutting depth/excavating depth
回填 backfill
回填夯实 backfill consolidation
夯实 tamping
打夯机 tamper
恢复原状(地貌) reconversion of landforms
放线 setting-out
测量工具 measuring tool
清理 cleaning up
施工带清理 cleaning of construction area
修理临时施工道路 build access road
运输工具(车) carrier vehicle
布管 stringing
运管卡车 carrier truck/carrier lorry
起下管子 pipe trip
吊管架 pipe hanger
吊管机 sideboom tractor
吊车 crane
单机试运转 single machine test run