beam through type  梁贯通形式

closed type through cutting  封闭式路堑

column through type  柱贯通形式

depressed web plate through type  凹形腹板贯通式

drive-through type  贯通式

ejector-type through-tubing tool  喷射式过油管下井仪

once-through type steam generator  直流式蒸汽发生器

passing through type baking oven  通过式烘干室

straight through type armored rotameter  直通式带护套转子流量计

straight through type piston pump  直通式活塞泵

straight-through type oven  直通式烘箱

straight-through type piston pump  直流式活塞泵

the normal through-type testing probe  穿过式激励穿过式检测

the section-type testing probe actived by through-type coil  穿过式激励扇形检测

through type current transformer  贯通式比流器; 贯通式变流器; 贯穿式比流器

through type pyrometer  贯通式高温计

Through-type  通过式; 直通型的; 穿越式的

through-type cross brace  穿越式安装支撑

Through-type Narrow Slit Porous Brick  直通狭缝式透气砖