Port lighting chinhu chakakosha pakugadzirwa kwechiteshi chakachengeteka.Inoshandawo seyero yakakosha kuve nechokwadi chekugadzirwa kwehusiku hwechiteshi, kuchengetedzwa kwevashandi, ngarava, uye mota.Kuvheneka pachiteshi kunosanganisira kuvheneka kwemigwagwa yechiteshi, kuvheneka kweyadhi, uye mwenje wemuchina wechiteshi.High-pole lights domi...
Verenga zvimwe