noun🔗Share合図手、クレーンオペレーターThe person who directs the operation of a crane or larger vehicle from the point near where loads are attached and detached."The banksman used hand signals to guide the crane operator as the steel beam was carefully lowered into place. "合図手は、鉄骨梁を慎重に所定の位置に降ろす際に、クレーンオペレーターを誘導するために手信号を使用しました。jobtechnicalmachineindustryvehiclepositionpersonworkChat with AIVocabulary GamePractice Reading
