查询词典 single-track

single-shot inclinometer：单点测斜仪

inclinometer 测斜仪 | single shot inclinometer 单点测斜仪 | syphon inclinometer 虹吸测斜仪

single-shot inclinometer：单点照相测斜仪

Hydraulic knuckle(关节)液压弯接头 | Single-shot inclinometer单点照相测斜仪 | Grinding machine砂轮机

single-spaced：隔行

pissed off 生气的 | single-spaced 隔行 | mentality 心态

single-stage regulator：单级减压器

减压器 pressure regulator; gas regulator | 单级减压器 single stage regulator | 两级减压器 two stage regulator

double pole single-throw switch：双刀单投开关

double plush 双面长毛绒 | double pole single-throw switch 双刀单投开关 | double ported slide valve 双口滑阀

double pole single-throw switch：双极单投开关

double-pole double-throw switch 双极双投开关 | double-pole single-throw switch 双极单投开关 | double-pole switch 双极开关

double pole single-throw switch：双刀-单掷开关

double-pole double-throw switch;双刀-双掷开关 | double-pole single-throw switch;双刀-单掷开关 | double-pump barrel assembly;双泵筒[体]总成

three pole single-throw switch：三刀单投开关

three pole knife switch 三极闸刀开关 | three pole single-throw switch 三刀单投开关 | three pole switch 三刀开关

three pole single-throw switch：三刀单掷开关

three-pole knife switch 三极闸刀开关 | three-pole single-throw switch 三刀单掷开关 | three-pole switch 三刀开关

double-pole single-throw [DPST] switch：双极单投开关

double-packed stem seal 阀杆双道垫料密封 | double-pole single-throw [DPST] switch 双极单投开关 | double-ported valve 双座阀,两通阀

red ensign：英国商船旗

red dog 煤坑废料 | red ensign 英国商船旗 | red flag 红旗

isoseismal：等震度的

等震的 isoseismic | 等震度的 isoseismal | 等震线 homoseism